Commit Graph

5965 Commits

Author SHA1 Message Date
Ulrich Drepper
406f28dbe5 * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
new memset.
	too high for the improvements.  Implement bzero unconditionally for
	use in libc.
2007-10-17 15:58:16 +00:00
Ulrich Drepper
ac1cb5da08 * sysdeps/x86_64/memset.S: Revert to old version for now. The cost is
too high for the improvements.

2007-10-17  Ulrich Drepper  <drepper@redhat.com>
	    Jakub Jelinek  <jakub@redhat.com>
2007-10-17 15:44:30 +00:00
Ulrich Drepper
6a649d25bb Help the compiler recognize unreachable code on 32-bit machines.
2007-10-16  Ulrich Drepper  <drepper@redhat.com>

	* time/tzfile.c (__tzfile_read): Help the compiler recognize
	unreachable code on 32-bit machines.
2007-10-16 23:25:46 +00:00
Ulrich Drepper
69819d9223 (__tzfile_read): Take extra memory requested by caller into account when copying TZ string.
2007-10-16  Ulrich Drepper  <drepper@redhat.com>

	* time/tzfile.c (__tzfile_read): Take extra memory requested by caller
	into account when copying TZ string.
2007-10-16 22:37:35 +00:00
Jakub Jelinek
8d137b6098 * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
PIC indirect jump.
	* sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
	PIC indirect jump.
2007-10-16 09:23:09 +00:00
Jakub Jelinek
0308ad66c1 * sysdeps/x86_64/memset.S: Jump from bzero to memset using
a local label rather than HIDDEN_JUMPTARGET.
2007-10-16  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/x86_64/memset.S: Jump from bzero to memset using
	a local label rather than HIDDEN_JUMPTARGET.
2007-10-16 08:54:19 +00:00
Ulrich Drepper
e2b393bc69 * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
(init_cacheinfo): Initialize it.
	* sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
	Always define bzero.
	Remove non-glibc code.
	* sysdeps/x86_64/bzero.S: Make an empty file.

2007-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/cacheinfo.c
	(__x86_64_preferred_memory_instruction): New.
	(init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.

	* sysdeps/x86_64/memset.S: Rewrite.

	* nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
2007-10-16 05:59:53 +00:00
Ulrich Drepper
340779f775 Make an empty file. 2007-10-16 05:59:15 +00:00
Ulrich Drepper
6f55ed8885 * sysdeps/posix/getaddrinfo.c (struct sort_result): Add
service_order.
	(rfc3484_sort): Make sure that even of qsort doesn't support
	stable sorting it is stable by comparing service_order.
	(getaddrinfo): Initialize service_order.
2007-10-14 17:58:03 +00:00
Jakub Jelinek
d0b5557df8 * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
(struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
	* inet/netinet/in.h: Don't include bits/socket.h.
	* sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
	macro.
	* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
2007-10-11  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
	(struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.

	* inet/netinet/in.h: Don't include bits/socket.h.
	* sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
	macro.
	* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
2007-10-11 16:32:14 +00:00
Ulrich Drepper
5a01ab7b83 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
with some Pentium Ds.
2007-10-10 01:22:45 +00:00
Ulrich Drepper
e3f8e04910 * sysdeps/unix/sysv/linux/eventfd_read.c (eventfd_read): Use
__read not read.
	* sysdeps/unix/sysv/linux/eventfd_write.c (eventfd_write): Use
	__write not write.
2007-10-09 03:56:53 +00:00
Ulrich Drepper
a6fa53288f [BZ #3924]
* sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix a few
	more little bugs in creating the stack frame when pltexit has to
	be called.
2007-10-07 05:31:00 +00:00
Ulrich Drepper
c039eedd66 [BZ #4407]
* sysdeps/ieee754/dbl-64/e_lgamma_r.c: Fix *signgamp for -0.0.
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
	* math/libm-test.inc: Add test for this case.

	Half the patch by Christian Iseli <christian.iseli@licr.org>.
2007-10-06 18:37:30 +00:00
Ulrich Drepper
6789aaaa97 2007-10-04 Jakub Jelinek <jakub@redhat.com>
2007-10-03  Jakub Jelinek  <jakub@redhat.com>
2007-10-05 20:32:30 +00:00
Ulrich Drepper
8e351378b7 * sysdeps/gnu/netinet/tcp.h: Define TCP_MD5SIG, TCP_MD5SIG_MAXKEYLEN,
struct tcp_md5sig.  Extend struct tcp_info according to recent kernels.

	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add eventfd,
	evetnfd_read, eventfd_write.
	* sysdeps/unix/sysv/linux/eventfd.c: New file.
	* sysdeps/unix/sysv/linux/eventfd_read.c: New file.
	* sysdeps/unix/sysv/linux/eventfd_write.c: New file.
	* sysdeps/unix/sysv/linux/sys/eventfd.h: New file.
	* sysdeps/unix/sysv/linux/Versions: Export eventfd, evetnfd_read,
	eventfd_write for GLIBC_2.7.
2007-10-05 18:55:57 +00:00
Ulrich Drepper
34c2c09296 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add signalfd.
* sysdeps/unix/sysv/linux/signalfd.c: New file.
	* sysdeps/unix/sysv/linux/sys/signalfd.h: New file.
	* sysdeps/unix/sysv/linux/Versions: Export signalfd for GLIBC_2.7.
2007-10-05 16:31:37 +00:00
Ulrich Drepper
385b4cf4c5 * sysdeps/generic/ldsodefs.h (struct dl_scope_free_list): Store
void * pointers instead of struct link_map **.
	(_dl_scope_free): Change argument type to void *.
	* include/link.h (struct link_map): Change type of l_reldeps
	to struct link_map_reldeps, move l_reldepsact into that
	struct too.
	* elf/dl-deps.c: Include atomic.h.
	(_dl_map_object_deps): Only change l->l_initfini when it is
	fully populated, use _dl_scope_free for freeing it.  Optimize
	removal of libs from reldeps by using l_reserved flag, when
	some removal is needed, allocate a new list instead of
	reallocating and free the old with _dl_scope_free.  Adjust
	for l_reldeps and l_reldepsact changes.
	* elf/dl-lookup.c (add_dependency): Likewise.  Reorganize to allow
	searching in l_initfini and l_reldeps without holding dl_load_lock.
	* elf/dl-fini.c (_dl_sort_fini): Adjust for l_reldeps and
	l_reldepsact changes.
	* elf/dl-close.c (_dl_close_worker): Likewise.
	* elf/dl-open.c (_dl_scope_free): Change argument type to void *.
2007-09-29 06:58:31 +00:00
Jakub Jelinek
e6eec9cef2 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
close_not_cancel_no_status instead of close.
2007-09-24  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
	close_not_cancel_no_status instead of close.
2007-09-24 15:18:25 +00:00
Ulrich Drepper
0435403c9d * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
from __x86_64_core_cache_size_half.
	(init_cacheinfo): Compute shared cache size for AMD processors with
	shared L3 correctly.
	* sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
	name change.
	Patch in large parts by Evandro Menezes.
2007-09-22 05:54:03 +00:00
Ulrich Drepper
e1db0493fd * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
open/close when determining source addresses.
2007-09-19 22:12:22 +00:00
Jakub Jelinek
006805680f * sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
* sysdeps/sparc/sparc64/elf/start.S: Likewise. 
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start): Likewise. 
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start): Likewise.
	* sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
	* sysdeps/sparc/sparc64/elf/start.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start): Likewise.
2007-09-18 19:29:44 +00:00
Ulrich Drepper
b90395e6e9 * sysdeps/generic/ldsodefs.h (DL_LOOKUP_GSCOPE_LOCK): New definition.
* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Or in
	DL_LOOKUP_GSCOPE_LOCK into flags after THREAD_GSCOPE_SET_FLAG ().
	* elf/dl-sym.c (do_sym): Likewise.
	* include/link.h (struct link_map): Add l_serial field.
	* elf/dl-object.c (_dl_new_object): Initialize l_serial.
	* elf/dl-lookup.c (add_dependency): Add flags argument.
	Remember map->l_serial, if DL_LOOKUP_GSCOPE_LOCK is among
	flags, use THREAD_GSCOPE_RESET_FLAG before and
	THREAD_GSCOPE_SET_FLAG after
	__rtld_lock_lock_recursive (GL(dl_load_lock)) to avoid deadlock.
	Don't dereference map until it has been found on some list.
	If map->l_serial changed, return -1.
2007-09-18 19:20:56 +00:00
Ulrich Drepper
874aa52349 * include/stdio.h (__isoc99_fscanf, __isoc99_scanf,
__isoc99_sscanf, __isoc99_vscanf): New prototypes.
	(__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
	libc_hidden_proto.
	* include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
	__isoc99_swscanf, __isoc99_vwscanf): New prototypes.
	(__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
	add libc_hidden_proto.
	* libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
	vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
	conformance requested.
	* wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
	vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
	conformance requested.
	* libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
	vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
	conformance requested.
	* wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
	vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
	ISO C99 or POSIX conformance requested.
	* stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
	__isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
	__isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
	and __isoc99_vsscanf@@GLIBC_2.7.
	* stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
	isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
	(tests): Add scanf14.
	(CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
	CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
	CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
	CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
	CFLAGS-isoc99_scanf.c): Add $(exceptions).
	(CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
	from using internal headers.
	* wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
	__isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
	__isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
	and __isoc99_vswscanf@@GLIBC_2.7.
	* wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
	isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
	(CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
	CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
	(CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
	* stdio-common/isoc99_scanf.c: New file.
	* stdio-common/isoc99_vsscanf.c: New file.
	* stdio-common/isoc99_vscanf.c: New file.
	* stdio-common/isoc99_vfscanf.c: New file.
	* stdio-common/isoc99_fscanf.c: New file.
	* stdio-common/isoc99_sscanf.c: New file.
	* wcsmbs/isoc99_fwscanf.c: New file.
	* wcsmbs/isoc99_vswscanf.c: New file.
	* wcsmbs/isoc99_swscanf.c: New file.
	* wcsmbs/isoc99_wscanf.c: New file.
	* wcsmbs/isoc99_vwscanf.c: New file.
	* wcsmbs/isoc99_vfwscanf.c: New file.
	* libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
	* libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
	clear _IO_FLAGS2_SCANF_STD bit from _flags2.
	* stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
	handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
	* stdio-common/scanf14.c: New test.
	* stdio-common/scanf15.c: New test.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
	isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
	isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
	isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
	isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
	* sysdeps/ieee754/ldbl-opt/Versions (libc): Export
	__nldbl___isoc99_scanf@@GLIBC_2.7,
	__nldbl___isoc99_fscanf@@GLIBC_2.7,
	__nldbl___isoc99_sscanf@@GLIBC_2.7,
	__nldbl___isoc99_vscanf@@GLIBC_2.7,
	__nldbl___isoc99_vfscanf@@GLIBC_2.7,
	__nldbl___isoc99_vsscanf@@GLIBC_2.7,
	__nldbl___isoc99_wscanf@@GLIBC_2.7,
	__nldbl___isoc99_fwscanf@@GLIBC_2.7,
	__nldbl___isoc99_swscanf@@GLIBC_2.7,
	__nldbl___isoc99_vwscanf@@GLIBC_2.7,
	__nldbl___isoc99_vfwscanf@@GLIBC_2.7
	and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
	__isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
	__isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
	__isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
	__isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c
	(__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
	__nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
	__nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
	__nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
	__nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
	__nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
	functions.
	* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.

	* stdio-common/Makefile (tests): Add scanf13.
	(scanf13-ENV): New.
	* stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
	m modifier followed by l.
	(STRING_ARG): Add width argument.
	(_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
	<case L_('C')>: Handle %mlc and %mC.
	<case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
	arguments.
	* stdio-common/scanf13.c: New test.

	* libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
	the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.

	type and __THROW marker of splice, vmsplice, and tee.
2007-09-18 19:04:01 +00:00
Ulrich Drepper
883f7943f2 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Correct return value
type __THROW marker of splice, vmsplice, and tee.
	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/syscalls.list: Mark splice, vmsplice, and tee
	as cancellation points.
2007-09-18 16:21:06 +00:00
Ulrich Drepper
b197b0e1ae Correct return value type __THROW marker of splice, vmsplice, and tee. 2007-09-18 16:20:44 +00:00
Ulrich Drepper
3524efe0bd * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion): Don't
parse more than three parts of the version number.
2007-09-15 22:54:33 +00:00
Ulrich Drepper
5e17d6b75b * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_routines): Add
call_fallocate in misc subdir.
	* sysdeps/unix/sysv/linux/i386/call_fallocate.S: New file.
	* sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate64): Remove.
	* sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Use __call_fallocate
	instead of __fallocate64.
	* sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.
2007-09-15 22:38:32 +00:00
Ulrich Drepper
3a50811c2f * rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
* rt/Makefile (headers): Add bits/mqueue2.h.
	* rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
	optimizing with GCC and __va_arg_pack_len is defined.
	* rt/bits/mqueue2.h: New file.
	* rt/mq_open.c (__mq_open): Renamed from mq_open.
	(mq_open): New strong_alias.
	(__mq_open_2): New function.
	* sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
	(mq_open): New strong_alias.
	(__mq_open_2): New function.
	* debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
	* Versions.def (librt): Add GLIBC_2.7 version.
	* debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
	* include/stdio.h (__fortify_fail): Add libc_hidden_proto.

	* misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
	* io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
	is defined rather than when not C++.
	* io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
	__openat64_alias): New redirects.
	(__open_too_many_args, __open_missing_mode, __open64_too_many_args,
	__open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
	__openat64_too_many_args, __openat64_missing_mode): New __errordecls.
	(open, open64, openat, openat64): Rewrite as __extern_always_inline
	functions instead of function-like macros.
2007-09-15 22:35:27 +00:00
Ulrich Drepper
9bdfff6000 * sysdeps/i386/i586/memcpy.S (__memcpy_chk): New definition.
* sysdeps/i386/i586/mempcpy.S (__memcpy_chk): New definition.
	* sysdeps/i386/i586/memset.S (__memset_chk): New definition.
2007-09-15 22:24:03 +00:00
Ulrich Drepper
de1c3ebb59 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
* misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
	implement as __extern_always_inline function.
	(vsyslog): Define as __extern_always_inline function unconditionally.
	* libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
	When __va_arg_pack is defined, implement as __extern_always_inline
	functions.
	(vsprintf, vsnprintf, vprintf, vfprintf): Define as
	__extern_always_inline functions unconditionally.
	* libio/bits/stdio.h (vprintf): Ifdef out the inline when
	bits/stdio2.h will be included.
	* wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
	(swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
	implement as __extern_always_inline functions.
	(vswprintf, vwprintf, vfwprintf): Define as
	__extern_always_inline functions unconditionally.
	* debug/tst-chk1.c (do_test): Enable remaining tests for C++.

2007-09-03  Jakub Jelinek  <jakub@redhat.com>

	* misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
	define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
	attribute.
	* include/features.h (__USE_EXTERN_INLINES): Define only when
	__extern_inline is defined.
	* stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* socket/sys/socket.h: Include bits/socket2.h when
	__extern_always_inline is defined instead of when not __cplusplus.
	* libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* posix/unistd.h: Include bits/unistd.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* string/string.h: Include bits/string3.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	(btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
	* io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
	is not defined.
	* misc/bits/syslog-ldbl.h: Guard *_chk stuff with
	defined __extern_always_inline instead of !defined __cplusplus.
	* libio/bits/stdio-ldbl.h: Likewise.
	* wcsmbs/bits/wchar-ldbl.h: Likewise.
	* misc/bits/syslog.h (syslog): Don't define for C++.
	(vsyslog): Use __extern_always_inline function for C++ instead of
	a macro.
	* libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
	whenever that macro is defined.
	(vprintf): Don't provide the inline for C++.
	(fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
	* libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
	define the macros for C++.
	(vsprintf, vsnprintf, vprintf, vfprintf): Define as
	__extern_always_inline functions for C++.
	* io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
	stat64, lstat64, fstat64, fstatat64): Don't define if not
	__USE_EXTERN_INLINES.
	* wcsmbs/bits/wchar2.h: Fix #error message.
	(swprintf, wprintf, fwprintf): Don't define the macros for C++.
	(vswprintf, vwprintf, vfwprintf): Define using
	__extern_always_inline functions for C++.
	* string/bits/string3.h: Don't #undef macros if __cplusplus.
	(memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
	strncpy, strcat, strncat): Define as __extern_always_inline
	functions instead of macros for C++.
	* math/bits/cmathcalls.h: Guard __extern_inline routines with
	defined __extern_inline.
	* sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
	to __extern_inline whenever that macro is defined.
	* sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
	* sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
	* sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
	gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
	prototypes.  Only provide __extern_inline routines if
	__USE_EXTERN_INLINES.
	* debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
	tests.
	* debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
	For now avoid some *printf tests in C++.  Skip all testing
	if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
	is not.
	* debug/tst-chk4.cc: New file.
	* debug/tst-chk5.cc: New file.
	* debug/tst-chk6.cc: New file.
	* debug/tst-lfschk4.cc: New file.
	* debug/tst-lfschk5.cc: New file.
	* debug/tst-lfschk6.cc: New file.
	* include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
	prototypes in C++.
	* include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
	__vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
	__vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
2007-09-15 02:38:04 +00:00
Roland McGrath
af2f25a163 * sysdeps/mach/hurd/bits/ioctls.h (TAB3): New macro. 2007-09-07 20:39:01 +00:00
Ulrich Drepper
de4d856364 * sysdeps/unix/sysv/linux/check_pf.c (IFA_F_OPTIMISTIC): Define to
zero if not defined.
	(make_request): Recognize optimistic addresses and treat them like
	deprecated addresses.
	Reported by Neil Horman <nhorman@redhat.com>.
2007-08-29 16:50:11 +00:00
Roland McGrath
52ab602c1c 2007-08-27 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/syscalls.list
	(personality): Change caller to EXTRA.
2007-08-27 20:10:31 +00:00
Ulrich Drepper
76fca9f14a * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
associativity for fully-associative caches.
2007-08-25 17:24:23 +00:00
Ulrich Drepper
80e7d6a6d3 * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
requests.  Fill on more associativity values for L2.
	Patch mostly by Evandro Menezes.
2007-08-25 17:07:47 +00:00
Ulrich Drepper
d250df8c57 * sysdeps/unix/sysv/linux/x86_64/init-first.c
(_libc_vdso_platform_setup): Avoid using exported variable by using
	alias.
2007-08-24 18:24:03 +00:00
Ulrich Drepper
cb5ba30495 * sysdeps/unix/sysv/linux/i386/syscalls.list: No reason to mark
fallocate64 as EXTRA< it is not referenced if the symbol isn't
	defined.
2007-08-24 17:22:25 +00:00
Ulrich Drepper
44b2e5815b * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
align stack for call if pltexit is to be used.
2007-08-24 03:57:56 +00:00
Ulrich Drepper
73e3ff07a3 [BZ #3924]
* sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Correctly
	align for function call in case pltexit has to be called later.
2007-08-24 02:58:08 +00:00
Ulrich Drepper
62e1b1f564 * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Avoid
implicit atomic operation when storing function pointer.
	(_dl_runtime_profile): Likewise.
2007-08-24 02:03:29 +00:00
Jakub Jelinek
b211fe0fef * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
2007-08-21  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
2007-08-21 08:07:28 +00:00
Ulrich Drepper
fb84593c43 * csu/libc-start.c: Don't handle VDSO_SETUP here.
* sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
	* sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
	* sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this.  New file.
	* sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
	to...
	* sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here.  New file.
2007-08-20 22:36:43 +00:00
Jakub Jelinek
91ddd9c448 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
If the syscall fails, set errno to the actual returned error number 
rather than EINVAL. 
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If 
arguments are incorrect, set errno to EINVAL, if the syscall 
fails, set errno to the actual returned error number.
	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
	If the syscall fails, set errno to the actual returned error number
	rather than EINVAL.
	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
	arguments are incorrect, set errno to EINVAL, if the syscall
	fails, set errno to the actual returned error number.
2007-08-16 19:44:26 +00:00
Jakub Jelinek
8a501135a4 * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
* sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here.  New 
file. 
(ASI_PNF, ASI_BLK_P): Don't define. 
* sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to... 
* sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here.  New 
file. 
* sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to... 
* sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here.  New 
file.
2007-08-16  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
	* sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here.  New
	file.
	(ASI_PNF, ASI_BLK_P): Don't define.
	* sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
	* sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here.  New
	file.
	* sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
	* sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here.  New
	file.
2007-08-16 10:42:36 +00:00
Jakub Jelinek
e4720b0e59 * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
FE_UNDERFLOW on Niagara CPUs.
	* sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
	exceptions.

	* sysdeps/unix/sysv/linux/sparc/internaltypes.h (sparc_new_sem,
	sparc_old_sem): New structs.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
	(__sem_wait_cleanup): New function.
	(__new_sem_wait): Use sparc_new_sem structure.  Bump and afterwards
	decrease nwaiters.  Register __sem_wait_cleanup as cleanup handler.
	Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
	lll_futex_wait.
	(__old_sem_wait): New function.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c: Include
	nptl/sysdeps/unix/sysv/linux/sparc version.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c:
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c
	(__new_sem_trywait): Use sparc_old_sem structure.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
	(sem_timedwait): Use sparc_new_sem structure.  Bump and afterwards
	decrease nwaiters.  Register __sem_wait_cleanup as cleanup handler.
	Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
	lll_futex_timed_wait.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c (__new_sem_post):
	Use sparc_new_sem structure.  Only wake if nwaiters > 0.  Pass
	isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
	lll_futex_wake.
	(__old_sem_post): New function.
	* sysdeps/unix/sysv/linux/sparc/sem_wait.c: New file.
	* sysdeps/unix/sysv/linux/sparc/sem_init.c: New file.
	* sysdeps/unix/sysv/linux/sparc/sem_timedwait.c: New file.
	* sysdeps/unix/sysv/linux/sparc/sem_post.c: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_init.c: Remove.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_init.c: Remove.
2007-08-15  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
	FE_UNDERFLOW on Niagara CPUs.

	* sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
	exceptions.
2007-08-15 20:47:43 +00:00
Jakub Jelinek
467d1345e0 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9. 
(sparc_fixup_plt): Add do_flush argument instead of figuring whether 
flush should be used or not inside of the function. 
(elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
	__thread_start): Use HIDDEN_JUMPTARGET.
	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
	__thread_start): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
nptl/
	* sysdeps/unix/sysv/linux/lowlevellock.c: Comment fix.
	* sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c
	(__lll_timedwait_tid): Pass LLL_SHARED as 4th argument to
	lll_futex_timed_wait.
	* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
	need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
	(sparc_fixup_plt): Add do_flush argument instead of figuring whether
	flush should be used or not inside of the function.
	(elf_machine_fixup_plt, elf_machine_rela): Adjust caller.

	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
	__thread_start): Use HIDDEN_JUMPTARGET.
	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
	__thread_start): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
2007-08-14 19:59:35 +00:00
Jakub Jelinek
702a94146a * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
Add libc_hidden_proto. 
(STRTOF): Add libc_hidden_proto. 
(___new_strtold_l, ___new_wcstold_l): New weak aliases. 
(strtold_l, wcstold_l): Use them as second argument for 
long_double_symbol. nptl/ 
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (__lll_unlock, 
__lll_robust_unlock): Rewrite as macros instead of inline functions. 
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_unlock, 
__lll_robust_unlock, __lll_wait_tid): Likewise.
2007-08-14  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
	Add libc_hidden_proto.
	(STRTOF): Add libc_hidden_proto.
	(___new_strtold_l, ___new_wcstold_l): New weak aliases.
	(strtold_l, wcstold_l): Use them as second argument for
	long_double_symbol.
2007-08-14 19:37:50 +00:00
Ulrich Drepper
22502ea2a7 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
__ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
	__ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
	when each feature was introduced.

	* sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
	* sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
	(CHECK_HASH): New macro.
	(PREPARE_VERSION): Use it.

	* sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
	prototype if not __ASSUME_PSELECT.
	* sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
	prototype if not __ASSUME_PPOLL.

	* sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.

	* sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
	hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
	is defined.
2007-08-14 03:21:23 +00:00
Ulrich Drepper
9c6f6953fd * sysdeps/unix/sysv/linux/x86_64/libc-start.c
(_libc_vdso_platform_setup): If vDSO is not available point
	__vdso_gettimeofday to the vsyscall.
	* sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
	__vdso_gettimeofday instead of vsyscall.
2007-08-13 18:47:42 +00:00
Ulrich Drepper
f8de5057b9 * nscd/servicescache.c: Include kernel-features.h.
* nscd/gai.c: Likewise.
	* sysdeps/unix/sysv/linux/statfs64.c: Likewise.
	* sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
	* sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
	* sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
	* sysdeps/unix/sysv/linux/if_index.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
	* sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
2007-08-13 18:33:31 +00:00
Ulrich Drepper
4eb375fea3 * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
Build fix for systems which might lack POSIX timer support.
2007-08-13 00:46:30 +00:00
Ulrich Drepper
3c87d79db7 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
(_libc_vdso_platform_setup): Mangle function pointers before storing
	them.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
	Demangle vdso pointer before use.
	(INTERNAL_VSYSCALL): Likewise.

	* elf/cache.c (primes): Mark as const.
	Noted by Roland McGrath.
2007-08-13 00:23:59 +00:00
Ulrich Drepper
27d9ffda17 2007-08-01 Andreas Jaeger <aj@suse.de>
Jakub Jelinek  <jakub@redhat.com>

	* elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
	(options): Add option.
	(parse_opt): Handle option.
	(manual_link): Adjust process_file caller.  Call implicit_soname.
	(search_dir): Formatting.  Use and populate auxiliary cache.
	(main): Load and save auxiliary cache.
	* elf/readlib.c (process_file): Add stat_buf argument.  Pass struct
	stat64 from fstat64 to caller.
	(implicit_soname): New function.
	* elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
	leave *soname as NULL.
	* elf/cache.c: Include libgen.h.
	(print_entry, print_cache, compare, save_cache, add_to_cache):
	Formatting and cleanups.
	(aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
	aux_cache_file): New structures.
	(AUX_CACHEMAGIC): Define.
	(primes): New array.
	(aux_hash_size, aux_hash): New variables.
	(aux_cache_entry_id_hash, nextprime, init_aux_cache,
	search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
	load_aux_cache, save_aux_cache): New functions.
	* sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
	(init_aux_cache, search_aux_cache, add_to_aux_cache,
	load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
	(process_file): Adjust prototype.
2007-08-12 20:09:16 +00:00
Ulrich Drepper
8d944b0fc6 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
with __need_size_t.
2007-08-12 19:40:27 +00:00
Ulrich Drepper
fb86328ad8 * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
r_found_version structure as second parameter.
	* sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
	(_dl_vdso_vsym): Change type of second parameter accordingly.
	* sysdeps/unix/sysv/linux/x86-64/libc-start.c
	(_libc_vdso_platform_setup): Adjust.
	* sysdeps/unix/sysv/linux/pwoerpc/libc-start.c
	(_libc_vdso_platform_setup): Likewise.
2007-08-12 19:33:45 +00:00
Ulrich Drepper
75fb247e69 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
* sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
	* sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
	* sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
	* csu/libc-start.c: Pretty printing.
	Use VDSO_SETUP if defined.
	* sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
	and let generic code call into _libc_vdso_platform_setup.
	* sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
	* sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
	Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
	* sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
	for GLIBC_PRIVATE.
	* sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
	(sysdep_rountines): Add dl-vdso.

	* sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
	of routines.

	* sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
	attribute_hidden to __vdso_gettimeofday prototype.
2007-08-12 19:03:54 +00:00
Ulrich Drepper
d7e23b02a4 * nscd/connections.c: Use O_CLOEXEC is possible. Use mkostemp
instead of mkstemp.

	* misc/Makefile (routines): Add mkostemp and mkostemp64.
	* misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
	* misc/mkostemp.c: New file.
	* misc/mkostemp64.c: New file.
	* stdlib/stdlib.h: Declare the new functions.
	* sysdeps/posix/tempname.c: Add new parameter which is added to
	the flags for open.  Remove __GT_BIGFILE handling.
	* stdio-common/tempname.c: Likewise.
	* include/stdio.h: Adjust __gen_tempname prototype.
	Renumber __GT_* constants.
	* libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
	* misc/mkdtemp.c: Likewise.
	* misc/mkstemp.c: Likewise.
	* misc/mkstemp64.c: Likewise.
	* misc/mktemp.c: Likewise.
	* stdio-common/tempnam.c: Likewise.
	* stdio-common/tmpfile.c: Likewise.
	* stdio-common/tmpfile64.c: Likewise.
	* stdio-common/tmpnam.c: Likewise.
	* stdio-common/tmpnam_r.c: Likewise.
2007-08-11 02:48:28 +00:00
Ulrich Drepper
916ee8bcba (shm_open): Fix typo in last change. 2007-08-10 23:21:18 +00:00
Roland McGrath
60968d0d09 2007-08-10 Roland McGrath <roland@frob.com>
* sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
	New macros.
	(NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
	Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
2007-08-10 22:50:53 +00:00
Ulrich Drepper
bfcd38238b (shm_open): Use O_CLOEXEC is available. 2007-08-10 20:10:11 +00:00
Jakub Jelinek
1e28665349 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
___new_wcstold_l): New weak aliases. 
(strtold_l, wcstold_l): Use them as second argument for 
long_double_symbol.
2007-08-10  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
	___new_wcstold_l): New weak aliases.
	(strtold_l, wcstold_l): Use them as second argument for
	long_double_symbol.
2007-08-10 17:59:27 +00:00
Ulrich Drepper
6479496ad4 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
register in test for error.
2007-08-10 02:05:42 +00:00
Ulrich Drepper
c4adefbd06 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
2007-08-10 01:45:08 +00:00
Roland McGrath
773e305efc * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
Remove __strto*_l inlines.
	* include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
	* stdlib/strtod.c: Add libc_hidden_def.
	* stdlib/strtod_l.c: Likewise.
	* stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
	for __new_strtold and __new_wcstold.
	* sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
	__STRTOF, STRTOF.
	* stdlib/strtol.c: Add libc_hidden_def.
	* stdlib/strtol_l.c: Likewise.
	* sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
	strtoq.

	* scripts/data/localplt-powerpc-linux-gnu.data: New file.

	* scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
	* scripts/data/localplt-generic.data: ... here.
	* elf/Makefile (check-data): Get generic file if no other.
	($(objpfx)check-localplt.out): Make target unconditional.
2007-08-07 05:36:32 +00:00
Roland McGrath
d040420ab7 2007-08-06 Roland McGrath <roland@redhat.com>
* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
	Use ElfW(Nhdr).
2007-08-06 20:10:18 +00:00
Jakub Jelinek
0470fa4610 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h (PSEUDO):
Don't use CGOTSETUP and CGOTRESTORE macros. 
(CGOTSETUP, CGOTRESTORE): Remove. 
<IS_IN_rtld> (CENABLE, CDISABLE): Don't use JUMPTARGET, branch to 
@local symbol.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
	Don't use CGOTSETUP and CGOTRESTORE macros.
2007-08-05  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
	Don't use CGOTSETUP and CGOTRESTORE macros.
2007-08-05 13:43:20 +00:00
Ulrich Drepper
c8ccd8e3a2 * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
elements during initialization.
2007-08-04 17:21:20 +00:00
Ulrich Drepper
cbf0489bcf * io/Makefile (aux): Add have_o_cloexec.
* include/fcntl.h: Declare __have_o_cloexec.
	* io/have_o_cloexec.c: New file.
	* sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
	(__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
	fcntl call if not necessary.
	* login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
	of local variable.
2007-08-03 04:09:03 +00:00
Ulrich Drepper
fa39685d5c * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
Avoid memset, add explicit initialization.
	* sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
	to the end and change into zero-sized array.
	Move lock member to fill a hole on 64-bit platforms.
2007-08-03 03:35:12 +00:00
Ulrich Drepper
9b2e9577b2 * sysdeps/unix/dirstream.h (struct __dirstream): Move lock member
to fill a hole on 64-bit platforms.

	* stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
	inline functions.
	* include/stdlib.h: Add __strto*_internal prototypes here.
	* wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
	inline functions.
	* include/wchar.h: Add __wcsto*_internal prototypes.
	* sysdeps/generic/inttypes.h: No need to protect the declaration
	of the __strto*_internal and __wcsto*_internal members here.
2007-08-03 02:43:06 +00:00
Ulrich Drepper
0abf17decf * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
/proc is faster and sufficient.  /sys is still needed for
	__get_nprocs_conf.
2007-08-01 21:23:59 +00:00
Ulrich Drepper
5e0923ab31 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
syscall as __fallocate64.
	* sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
	* sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
2007-08-01 15:51:07 +00:00
Ulrich Drepper
1475e2012f * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
value.

	* stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
	if off_t is different rank from size_t.

	* sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
	uw_frame_state_for): Avoid type punning warnings.
	* sysdeps/generic/unwind-dw2-fde-glibc.c
	(_Unwind_IteratePhdrCallback): Likewise.
	* sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
	(binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
	get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
	pointers.
2007-08-01 03:44:35 +00:00
Ulrich Drepper
9506149a76 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
total processors using sysfs.
	(__get_nprocs): Use sysfs to determine which processors are online.
2007-08-01 02:20:18 +00:00
Ulrich Drepper
58d43ba882 (__get_nprocs): Use /sys filesystem to determine which processors are online. 2007-07-31 22:43:57 +00:00
Jakub Jelinek
098813982b * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
syscall arguments count.
	* sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
	syscall arguments count.
2007-07-31 19:33:23 +00:00
Ulrich Drepper
c5705565e5 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
using gcc builtin.
	(__CPU_EQUAL_S): Likewise.
2007-07-29 22:43:00 +00:00
Ulrich Drepper
44f08a6ecc * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
(tests): Add tst-cpuset.
	* posix/sched_cpualloc.c: New file.
	* posix/sched_cpufree.c: New file.
	* posix/tst-cpuset.c: New file.
	* posix/Versions: Export __sched_cpualloc and __sched_cpufree for
	GLIBC_2.7.
	* sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
	* posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
	macros.  Define CPU_*_S macros.
2007-07-29 22:24:44 +00:00
Ulrich Drepper
701666b77d * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
void **.
	* nss/nsswitch.h (service_user): Use void * type for KNOWN field.

	* nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
	char * to avoid warning.
	* nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.

	* timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.

	* locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
	allocate_arrays): Cast second argument to charmap_find_symbol
	to char * to avoid warnings.

	* locale/programs/repertoire.c (repertoire_new_char): Change
	from_nr, to_nr and cnt to unsigned long, adjust printf format
	string.

	* locale/programs/ld-collate.c (insert_value, handle_ellipsis):
	Cast second argument to new_element to char * to avoid warnings.

	* locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.

	* intl/gettextP.h (struct loaded_domain): Change plural to const
	struct expression *.
	* intl/plural-eval.c (plural_eval): Change first argument to
	const struct expression *.
	* intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
	argument to const struct expression **.
	* intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
	prototypes.
	* intl/loadmsgcat (_nl_unload_domain): Cast away const
	in call to __gettext_free_exp.

	* posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
	unitialized wstring/wpattern var warnings.

	* posix/runtests.c (struct a_test): Make data field const char *.

	* stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
	vars if not LDBL_MANT_DIG >= 106.

	* stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.

	* stdio-common/vfprintf.c (vfprintf): Cast first arugment to
	__find_specmb to avoid warning.

	* rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.

	* debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
	to avoid warnings.

	* sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
	initializer.

	* sysdeps/unix/clock_gettime.c (clock_gettime): Only define
	tv var when it will be actually used.

	* sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
	to avoid warnings.
2007-07-28 20:36:21 +00:00
Ulrich Drepper
7b503bcc13 * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
* iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
	if from and to charsets are the same.
	* iconv/gconv_db.c (__gconv_find_transform): Likewise.
	* intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
	returns __GCONV_NOCONV, but not for __GCONV_NULCONV.

2007-07-17  Jakub Jelinek  <jakub@redhat.com>

	* wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
	Don't define wint_t when __need_mbstate_t unless it
	is necessary.
	(__mbstate_t): Use __WINT_TYPE__ rather than wint_t
	in the typedef if possible.
	* wctype/wctype.h (wint_t): Define by including
	wchar.h with __need_wint_t instead of including stddef.h
	with __need_wint_t and as fallback definining it ourselves.
	* iconv/gconv.h (__need_wint_t): Define before including
	wchar.h.
	* sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
	or _GLIBCPP_USE_WCHAR_T.
	(__need_wchar_t): Don't define
	if not _LIBC or _GLIBCPP_USE_WCHAR_T.
	(__need_wint_t): Don't define before including stddef.h,
	define before including wchar.h only if _LIBC or
	_GLIBCPP_USE_WCHAR_T.
	(_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
	* sysdeps/mach/hurd/_G_config.h: Likewise.
	* sysdeps/generic/_G_config.h: Likewise.
	* libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
	prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
	(_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
	if _LIBC or _GLIBCPP_USE_WCHAR_T.
2007-07-28 19:02:07 +00:00
Ulrich Drepper
a95a608f1b * sysdeps/posix/posix_fallocate64.c: Undefine
__posix_fallocate64_l64 before alias handling.
	* sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
	* sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
	* sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
	* sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.

	* io/tst-posix_fallocate.c: Include <fcntl.h>.

2007-07-23  Jakub Jelinek  <jakub@redhat.com>

	* locale/programs/ld-collate.c (atwc): New variable.
	(add_to_tablewc): New toplevel function, moved from collate_output.
	(collate_output): Remove add_to_tablewc nested function.

	* iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
	(name_insert): New function.
	(write_output): Remove hash_table and hash_size vars and name_insert
	nested function.
2007-07-28 18:13:45 +00:00
Ulrich Drepper
c1bf9f14ab * io/Makefile (tests): Add tst-posix_fallocate.
* io/tst-posix_fallocate.c: New file.

	* sysdeps/unix/sysv/linux/kernel-features.h: Define
	__ASSUME_FALLOCATE.
2007-07-23 18:09:13 +00:00
Roland McGrath
3dadfa7e0c [BZ #3665, BZ #4126, BZ #4178, BZ #4610]
* hurd/getdport.c: Add missing copyright year update.
	[BZ #3665]
	[BZ #4610]
	[BZ #4178]
	[BZ #4126]
	* sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
	to __sigsuspend.
2007-07-23 00:38:55 +00:00
Roland McGrath
626a51fd5c 2007-07-22 Roland McGrath <roland@frob.com>
* sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
	* hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
2007-07-22 22:43:02 +00:00
Roland McGrath
610903b0cc * mach/lock-intern.h: Include <sys/cdefs.h>.
* sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
	reading A.

        * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
        to __sigsuspend.

	* sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.

2006-06-13  Thomas Schwinge  <tschwinge@gnu.org>

	* sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
	`__ASSEMBLER__'.
	* sysdeps/mach/hurd/i386/tls.h: Likewise.
2007-07-22 06:52:07 +00:00
Roland McGrath
7b153ce13a 2006-06-13 Thomas Schwinge <tschwinge@gnu.org>
* sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
	`__ASSEMBLER__'.
	* sysdeps/mach/hurd/i386/tls.h: Likewise.
2007-07-22 06:46:54 +00:00
Ulrich Drepper
acf79996d4 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
2007-07-21 17:20:52 +00:00
Ulrich Drepper
2c89631565 Define MSG_CMSG_CLOEXEC. 2007-07-21 17:20:12 +00:00
Ulrich Drepper
b042b023f5 * sysdeps/ia64/sched_cpucount.c: New file.
* sysdeps/powerpc/sched_cpucount.c: New file.

2007-07-17  Jakub Jelinek  <jakub@redhat.com>
2007-07-19 17:24:46 +00:00
Ulrich Drepper
8381e467de * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
__BEGIN_DECLS/__END_DECLS around the prototype.
	* bits/sched.h (__sched_cpucount): Likewise.  Make second argument
	pointer to const cpu_set_t.
2007-07-19 17:22:27 +00:00
Roland McGrath
2e2efe652a * elf/ldconfig.c: Allow GPLv2 or any later version.
* elf/readlib.c: Likewise.
	* elf/chroot_canon.c: Likewise.
	* elf/cache.c: Likewise.
	* nscd/mem.c: Likewise.
	* nscd/getpwuid_r.c: Likewise.
	* nscd/grpcache.c: Likewise.
	* nscd/aicache.c: Likewise.
	* nscd/getsrvbynm_r.c: Likewise.
	* nscd/nscd.c: Likewise.
	* nscd/servicescache.c: Likewise.
	* nscd/getsrvbypt_r.c: Likewise.
	* nscd/initgrcache.c: Likewise.
	* nscd/gethstbyad_r.c: Likewise.
	* nscd/gethstbynm2_r.c: Likewise.
	* nscd/getgrnam_r.c: Likewise.
	* nscd/nscd_setup_thread.c: Likewise.
	* nscd/getpwnam_r.c: Likewise.
	* nscd/gai.c: Likewise.
	* nscd/connections.c: Likewise.
	* nscd/dbg_log.c: Likewise.
	* nscd/cache.c: Likewise.
	* nscd/hstcache.c: Likewise.
	* nscd/nscd_conf.c: Likewise.
	* nscd/getgrgid_r.c: Likewise.
	* nscd/pwdcache.c: Likewise.
	* catgets/gencat.c: Likewise.
	* locale/programs/linereader.h: Likewise.
	* locale/programs/locarchive.c: Likewise.
	* locale/programs/ld-paper.c: Likewise.
	* locale/programs/locfile-kw.h: Likewise.
	* locale/programs/ld-address.c: Likewise.
	* locale/programs/xmalloc.c: Likewise.
	* locale/programs/ld-time.c: Likewise.
	* locale/programs/localedef.c: Likewise.
	* locale/programs/simple-hash.c: Likewise.
	* locale/programs/xstrdup.c: Likewise.
	* locale/programs/ld-numeric.c: Likewise.
	* locale/programs/locfile-kw.gperf: Likewise.
	* locale/programs/ld-collate.c: Likewise.
	* locale/programs/charmap-kw.gperf: Likewise.
	* locale/programs/charmap.h: Likewise.
	* locale/programs/charmap-kw.h: Likewise.
	* locale/programs/config.h: Likewise.
	* locale/programs/locfile.c: Likewise.
	* locale/programs/ld-ctype.c: Likewise.
	* locale/programs/charmap.c: Likewise.
	* locale/programs/ld-messages.c: Likewise.
	* locale/programs/repertoire.h: Likewise.
	* locale/programs/locale.c: Likewise.
	* locale/programs/ld-name.c: Likewise.
	* locale/programs/linereader.c: Likewise.
	* locale/programs/locfile.h: Likewise.
	* locale/programs/3level.h: Likewise.
	* locale/programs/ld-monetary.c: Likewise.
	* locale/programs/ld-measurement.c: Likewise.
	* locale/programs/charmap-dir.c: Likewise.
	* locale/programs/ld-identification.c: Likewise.
	* locale/programs/localedef.h: Likewise.
	* locale/programs/charmap-dir.h: Likewise.
	* locale/programs/repertoire.c: Likewise.
	* locale/programs/simple-hash.h: Likewise.
	* locale/programs/ld-telephone.c: Likewise.
	* locale/programs/locale-spec.c: Likewise.
	* locale/programs/locfile-token.h: Likewise.
	* posix/getconf.c: Likewise.
	* iconv/dummy-repertoire.c: Likewise.
	* iconv/iconv_charmap.c: Likewise.
	* iconv/iconvconfig.c: Likewise.
	* iconv/iconv_prog.c: Likewise.
	* malloc/memusagestat.c: Likewise.
	* sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
2007-07-16 00:56:07 +00:00
Roland McGrath
84c23a3d72 * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
* sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
	* sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
	check for the first argument.
2007-07-15 00:12:18 +00:00
Ulrich Drepper
a88f47a72f * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
Specify .machine power6 to get ISA-V2.0 branch hints.  Unroll loops
	and avoid branch misspredicts for > 31 bytes memset case.
	* sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
	Remove toc ref to __cache_line_size.

	* sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
	to get ISA-V2.0 branch hints.
	* sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
	* sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
	* sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
	Remove toc ref to __cache_line_size.

	* sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
	Include math_ldbl_opt.h.
2007-07-12 18:38:01 +00:00
Ulrich Drepper
8c1dcd265d * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
2007-07-09 16:12:05 +00:00
Ulrich Drepper
d0b283a861 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment. 2007-07-02 18:34:39 +00:00
Ulrich Drepper
34e0bbaf1d * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
2007-06-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.


2007-06-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2007-06-30 17:07:48 +00:00
Ulrich Drepper
3351649410 007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/s390/dl-procinfo.c: New file.
	* sysdeps/s390/dl-procinfo.h: New file.
	* sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
2007-06-30 17:03:55 +00:00
Ulrich Drepper
e4eb675d0c * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
2007-06-13  Jakub Jelinek  <jakub@redhat.com>

	* include/link.h: Don't include rtld-lowlevel.h.
	(struct link_map): Remove l_scope_lock.
	* sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
	(_dl_scope_free_list): New field (variable) in _rtld_global.
	(DL_LOOKUP_SCOPE_LOCK): Remove.
	(_dl_scope_free): New prototype.
	* elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
	Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
	(_dl_profile_fixup): Likewise.
	* elf/dl-sym.c (do_sym): Likewise.  Use wrapped _dl_lookup_symbol_x
	whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
	THREAD_GSCOPE_RESET_FLAG around it.
	* elf/dl-close.c (_dl_close_worker): Don't use
	__rtld_mrlock_{change,done}.  Call _dl_scope_free on the old
	scope.  Make sure THREAD_GSCOPE_WAIT () happens if any old
	scopes were queued or if l_scope_mem has been abandoned.
	* elf/dl-open.c (_dl_scope_free): New function.
	(dl_open_worker): Use it.  Don't use __rtld_mrlock_{change,done}.
	* elf/dl-support.c (_dl_scope_free_list): New variable.
	* elf/dl-lookup.c (add_dependency): Remove flags argument.
	Remove DL_LOOKUP_SCOPE_LOCK handling.
	(_dl_lookup_symbol_x): Adjust caller.  Remove DL_LOOKUP_SCOPE_LOCK
	handling.
	* elf/dl-object.c (_dl_new_object): Don't use
	__rtld_mrlock_initialize.

2007-06-19  Ulrich Drepper  <drepper@redhat.com>
2007-06-20 03:19:13 +00:00
Ulrich Drepper
9be09e060f * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
to fill in holes
	(rtld_global_ro): Likewise.

2007-06-18  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
	Move PT_LOAD checking to...
	(_dl_addr_inside_object): ... here, new function.
	* elf/dl-sym.c (do_sym): If not l_contiguous,
	call _dl_addr_inside_object.
	* elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
	* dlfcn/dlinfo.c (dlinfo_doit): Likewise.
	* elf/dl-open.c (dl_open_worker): Likewise.
	(_dl_addr_inside_object): New function if IS_IN_rtld.
	* elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
	holes are present or are PROT_NONE protected.
	* include/link.h (struct link_map): Add l_contiguous field.
	* sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
2007-06-19 22:59:48 +00:00
Ulrich Drepper
c4243ff43f Tell gcc about the nonstandard sections. 2007-06-17 18:02:40 +00:00
Andreas Jaeger
b26e274db2 [BZ #4125]
* sysdeps/unix/sysv/linux/sys/ptrace.h 
(PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, 
PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, 
PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK, 
PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE, 
PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT): 
Define. 
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. 
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise. 
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise. 
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2007-06-16  Andreas Jaeger  <aj@suse.de>

	[BZ #4125]
	* sysdeps/unix/sysv/linux/sys/ptrace.h
	(PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
	PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
	PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK, 
	PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
	PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
	Define.
	* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2007-06-17 17:29:48 +00:00
Ulrich Drepper
df18fdb930 (make_request): When determining whether there are IPv4/IPv6 addresses, ignore loopback addresses. 2007-06-16 16:54:40 +00:00
Ulrich Drepper
755db8c5bd * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
__sched_cpucount as const.
	* posix/sched_cpucount.c: Adjust.
2007-06-08 19:25:07 +00:00
Ulrich Drepper
36dffb2256 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
instruction for counting bits.
	* sysdeps/x86_64/sched_cpucount.c: New file.
2007-06-08 19:23:19 +00:00
Ulrich Drepper
7e3706ea25 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
unused ily variable.  Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
	Remove unreachable code at the end.

2007-06-01  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
	ldbl-128ibm in comment.
	(fpclassifyl): Correct classification of denormals.
	* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
	return value for MIN denormal. Rewrite using long double math too
	correctly handle denormals and canonicalize the results.

2007-06-05  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
	(__mpn_construct_long_double): Fix conversion where result ought
	to be smaller than __LDBL_MIN__, or the low double should be
	denormal.  Fix decision where to negate low double - honor round
	to even rules.
	* stdio-common/tst-sprintf2.c: Include string.h.
	(COMPARE_LDBL): Define.
	(TEST): Also test whether a string hexadecimal float representation
	can be parsed back to the number.
	(main): Add a couple of further tests.

2007-06-04  Jakub Jelinek  <jakub@redhat.com>
2007-06-08 03:08:45 +00:00
Ulrich Drepper
835abc5c0d [BZ #4586]
2007-06-06  Jakub Jelinek  <jakub@redhat.com>
	BZ #4586
	* sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
	pseudo-zeros as zero.
	* sysdeps/x86_64/ldbl2mpn.c: New file.
	* sysdeps/ia64/ldbl2mpn.c: New file.
2007-06-08 02:50:59 +00:00
Ulrich Drepper
43b7682843 * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
(PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
	is non-zero, but smaller than 2 * __DBL_MIN__.
	* stdio-common/tst-sprintf2.c: New test.
	* stdio-common/Makefile (tests): Add tst-sprintf2.

	* math/test-misc.c (main): Don't run last batch of tests with
	IBM long double format.
2007-06-04 14:38:22 +00:00
Ulrich Drepper
04067002e8 * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
* sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
	New file.

2007-05-31  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
	* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
	* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
	* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.

2007-05-22  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
	(LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
	(LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
	(LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
	(LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.

2007-05-21  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
	* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
	* sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
	* sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.

2007-03-15  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
	[LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.

2006-02-13  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
	* sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
	* sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
	* sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File

2006-10-20  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
	* sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.

2006-10-03  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
	* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.

	* sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
	* sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
	* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.

2006-09-29  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
	* sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.

2006-09-28  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
	* sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
	* sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.

2006-08-31  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
	* sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
	* sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
	* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.

2006-06-15  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.

2006-03-20  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
	* sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.

2007-06-01  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/power6/memset.S: New file.
	* sysdeps/powerpc/powerpc64/power6/memset.S: New file.

2007-05-31  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/970/Implies: New file.
	* sysdeps/powerpc/powerpc32/power5/Implies: New file.
	* sysdeps/powerpc/powerpc32/power5+/Implies: New file.
	* sysdeps/powerpc/powerpc32/power6/Implies: New file.
	* sysdeps/powerpc/powerpc32/power6x/Implies: New file.
	* sysdeps/powerpc/powerpc64/970/Implies: New file.
	* sysdeps/powerpc/powerpc64/power5/Implies: New file.
	* sysdeps/powerpc/powerpc64/power5+/Implies: New file.
	* sysdeps/powerpc/powerpc64/power6/Implies: New file.
	* sysdeps/powerpc/powerpc64/power6x/Implies: New file.

2007-05-21  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/power4/memset.S: New file

2007-03-13  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
	branch miss-predicts. Ensure that cache line crossing does not impact
	dispatch grouping.

2006-12-13  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
	"../../powerpc32/power4/memcopy.h".
	* sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
	"../../powerpc32/power4/wordcopy.c".

2006-10-03  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
	* sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
	* sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/Makefile: To here.
	* sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
	* sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.

2006-09-10  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.

2006-08-31  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
	* sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
	* sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
	* sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
	* sysdeps/powerpc/powerpc64/power4/Makefile: New file.
	* sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
	* sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
	* sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.

2006-07-06  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.

2006-03-20  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
	* sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
	* sysdeps/powerpc/powerpc32/power4/memset.S: New file.
	* sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
	* sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
	* sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
	* sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
2007-06-03 21:20:06 +00:00
Ulrich Drepper
40f57573d0 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
if __NR_utimensat is not defined.
2007-05-28 16:43:59 +00:00
Ulrich Drepper
6df7ffad19 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>. 2007-05-26 20:13:27 +00:00
Ulrich Drepper
0a54ab53f2 * sysdeps/powerpc/tls.h (tcbhead_t): Add gscope_flag.
(THREAD_GSCOPE_FLAG_UNUSED, THREAD_GSCOPE_FLAG_USED,
	THREAD_GSCOPE_FLAG_WAIT): Define.
	(THREAD_GSCOPE_GET_FLAG, THREAD_GSCOPE_SET_FLAG,
	THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_WAIT): Define.
	* sysdeps/i386/tls.h (THREAD_GSCOPE_WAIT): Don't use
	PTR_DEMANGLE.
	(THREAD_GSCOPE_GET_FLAG): Define.
	* sysdeps/x86_64/tls.h (THREAD_GSCOPE_GET_FLAG): Define.
	* allocatestack.c (__wait_lookup_done): Use THREAD_GSCOPE_GET_FLAG
	instead of ->header.gscope_flag directly.
2007-05-25 05:21:07 +00:00
Ulrich Drepper
ddfd053577 * Makerules (sysd-rules): Define PTW for ptw-* files.
* Versions: Define GLIBC_2.7 for libc.
	* include/stdio.h: Declare __fortify_fail.
	* debug/fortify_fail.c: New file.
	* debug/Makefile (routines): Add fortify_fail.
	* debug/chk_fail.c: Use __fortify_fail.
	* debug/stack_chk_fail.c: Likewise.
	* io/Versions: Export __open_2, __open64_2, __openat_2, and
	__openat64_2 for GLIBC_2.7.
	* io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
	* io/open.c: Define *_2 variant of function which checks for O_CREAT
	and fails if necessary.
	* io/open64.c: Likewise.
	* io/openat.c: Likewise.
	* io/openat64.c: Likewise.
	* sysdeps/unix/sysv/linux/open64.c: Likewise.
	* sysdeps/unix/sysv/linux/openat.c: Likewise.
	* sysdeps/unix/sysv/linux/openat64.c: Likewise.
	* io/bits/fcntl2.h: New file.
	* include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
	__openat64_2.
	* include/bits/fcntl2.h: New file.
	* sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
	Add open_2.
	* sysdeps/unix/sysv/linux/open_2.c: New file.
2007-05-24 23:55:28 +00:00
Ulrich Drepper
6d59823c29 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
as second parameter to handle_intel.
2007-05-21 22:38:06 +00:00
Ulrich Drepper
bfe6f5fa89 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
handling to ...
	* sysdeps/x86_64/cacheinfo.c: ... here.  New file.
	* sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
	cacheinfo.
	* sysdeps/x86_64/memcpy.S: Complete rewrite.
	* sysdeps/x86_64/mempcpy.S: Adjust appropriately.
	Patch by Evandro Menezes <evandro.menezes@amd.com>.

	* sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
2007-05-21 19:21:48 +00:00
Ulrich Drepper
af269dd954 [BZ #4514]
* stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
	reinitialize workend at the start of each do_positional format spec
	loop, free workstart before do_positional loops.
	(printf_unknown): Fix size of work_buffer.
	* stdio-common/tst-sprintf.c (main): Add 3 new testcases.
2007-05-21 18:23:50 +00:00
Ulrich Drepper
4f099bb543 (__ASSUME_PRIVATE_FUTEX): Define for kernel >= 2.6.22. 2007-05-19 19:07:59 +00:00
Ulrich Drepper
df94b6412e * elf/dl-close.c (_dl_close_worker): When removing object from
global scope, wait for all lookups to finish afterwards.
	* elf/dl-open.c (add_to_global): When global scope array must
	grow, allocate a new one and free old array only after all
	lookups finish.
	* elf/dl-runtime.c (_dl_fixup): Protect using global scope.
	(_dl_lookup_symbol_x): Likewise.
	* elf/dl-support.c: Define _dl_wait_lookup_done.
	* sysdeps/generic/ldsodefs.h (struct rtld_global): Add
	_dl_wait_lookup_done.
2007-05-19 07:08:23 +00:00
Ulrich Drepper
69e5cbf596 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
__NR_sync_file_range is not defined.
2007-05-18 19:05:37 +00:00
Ulrich Drepper
bec51a302f Dummy files to prevent stub versions from being used.
* sysdeps/x86_64/fpu/k_cosl.c: New file.
	* sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
	* sysdeps/x86_64/fpu/k_sinl.c: New file.
	* sysdeps/x86_64/fpu/k_tanl.c: New file.
2007-05-17 18:39:55 +00:00
Andreas Jaeger
11ed671328 * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for getpid.
2007-05-12  Andreas Jaeger  <aj@suse.de>

	* sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
	getpid.
2007-05-12 21:06:31 +00:00
Ulrich Drepper
341c566f05 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
* sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
	tst-getcpu.

	* include/link.h: Move l_version and l_nversion members around to
	fill gaps.
2007-05-11 06:39:07 +00:00
Ulrich Drepper
3771196d1d * sysdeps/unix/sysv/linux/sched_setaffinity.c
(__sched_setaffinity_new): If syscall was successful and
	RESET_VGETCPU_CACHE is defined, use it before returning.
	* sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
2007-05-10 23:38:55 +00:00
Ulrich Drepper
c27d207813 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
UTIME_OMIT.
	* sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
	* io/sys/stat.h: Declare utimensat, futimens.
	* io/utimensat.c: New file.
	* io/futimens.c: New file.
	* sysdeps/unix/sysv/linux/utimensat.c: New file.
	* sysdeps/unix/sysv/linux/futimens.c: New file.
	* io/Makefile (routines): Add utimensat, futimens.
	* io/Versions: Add utimensat, futimens to GLIBC_2.6.
	* sysdeps/unix/sysv/linux/lutimes.c: New file.
	* sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
	available.

	* include/sys/cdefs.h: Redefine __nonnull so that test for
	incorrect parameters in the libc code itself are not omitted.
2007-05-10 21:44:41 +00:00
Jakub Jelinek
c1dfd7e610 * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
exception in addition to inexact when asked to raise only FE_INEXACT.
	* sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
	exception in addition to inexact when asked to raise only FE_INEXACT.
2007-05-10 06:31:20 +00:00
Jakub Jelinek
cf6b0980cc [BZ #3427]
* sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions 
in *envp.
2007-05-09  Jakub Jelinek  <jakub@redhat.com>

	[BZ #3427]
	* sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
	in *envp.
2007-05-10 06:30:17 +00:00
Richard Henderson
37f402350d 2007-05-07 Richard Henderson <rth@redhat.com>
* sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
        if __NO_LONG_DOUBLE_MATH.
        * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
        available in the compiler, add .arch directive to ethe assembly.

2007-05-07  Jakub Jelinek  <jakub@redhat.com>

        * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
        compat_symbol to GLIBC_2_1.
        * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
        * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
        * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
        * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
        * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
        * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
        * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
        libc, not libm.
        (__isnanl): New compat_symbol.
2007-05-07  Richard Henderson  <rth@redhat.com>

	* sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
	if __NO_LONG_DOUBLE_MATH.
	* sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
	available in the compiler, add .arch directive to ethe assembly.

2007-05-07  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
	compat_symbol to GLIBC_2_1.
	* sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
	* sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
	* sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
	* sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
	* sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
	* sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
	* sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
	libc, not libm.
	(__isnanl): New compat_symbol.

	    Peter Bergner  <bergner@us.ibm.com>
	* elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
2007-05-07 22:57:20 +00:00
Ulrich Drepper
4a59e9adcb 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
Peter Bergner  <bergner@us.ibm.com>

	* sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
	Define FE_NOMASK_ENV as FE_EANBLED_ENV.  Define FE_MASK_ENV.
	* sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
	* sysdeps/powerpc/fpu/fe_mask.c: New file.
	* sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
	* sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
	Call __fe_mask_env() if all FP exceptions disabled.
	* sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
	from old FPSCR to new fenv to propagate DFP rounding modes.
	Call __fe_mask_env() if FP exceptions previously enabled.
	* sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
	exceptions from env.  Use __fe_nomask_env() or __fe_mask_env() when
	transitioning from all exceptions disabled to any exception enabled
	or visa versa.
	* sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
	merge exceptions from env.  Call __fe_nomask_env or __fe_mask_env
	when transitioning from all exceptions disabled to any exception
	enabled or visa versa.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
2007-05-07 06:22:38 +00:00
Ulrich Drepper
711deb0584 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args. 2007-05-07 04:01:23 +00:00
Ulrich Drepper
e53f0f51a6 [BZ #4102]
2007-04-28  Ulrich Drepper  <drepper@redhat.com>
	[BZ #4102]
	* sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
	label to Teredo tunnel addresses 2001://32.
2007-04-28 16:09:22 +00:00
Ulrich Drepper
f672076efa [BZ #4306]
2007-04-27  Ulrich Drepper  <drepper@redhat.com>
	[BZ #4306]
	* sysdeps/unix/sysv/linux/timer_create.c (timer_create):
	Initialize the whole sigevent structure to appease valgrind.
2007-04-28 04:03:38 +00:00
Ulrich Drepper
bce20b9a86 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
Add sched_getcpu.
2007-04-26 04:59:42 +00:00
Ulrich Drepper
ec08f13dad * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
* sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
	* sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
	* sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
	GLIBC_2.6.
2007-04-26 04:50:57 +00:00
Jakub Jelinek
41967e1cad * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
of 0 after the out_fail label.
2007-04-25  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
	of 0 after the out_fail label.
2007-04-25 16:05:18 +00:00
Ulrich Drepper
b17c265f8f * sysdeps/posix/getaddrinfo.c: Remove commented-out code. 2007-04-18 23:46:35 +00:00
Ulrich Drepper
7a82b74f17 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
math_opt_barrier and math_force_eval macros.
2007-04-16 20:42:23 +00:00
Ulrich Drepper
3e336a8754 [BZ #3306]
2007-03-27  Jakub Jelinek  <jakub@redhat.com>
	[BZ #3306]
	* math/math_private.h (math_opt_barrier, math_force_eval): Define.
	* sysdeps/i386/fpu/math_private.h: New file.
	* sysdeps/x86_64/fpu/math_private.h: New file.
	* math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
	math_force_eval macros.  Use "+m" constraint on asm rather than
	"=m" and "m".
	* math/s_nextafter.c (__nextafter): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
	Likewise.
	* sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
	* sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
	* sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
	math_opt_barrier and math_force_eval macros.
	* sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
	* sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
	(__nexttoward): Use math_opt_barrier and
	math_force_eval macros.  Use "+m" constraint on asm rather than
	"=m" and "m".  Only use asm to force double result if
	FLT_EVAL_METHOD is 2.
	* sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
	(__nexttowardf): Use math_opt_barrier and
	math_force_eval macros.  Use "+m" constraint on asm rather than
	"=m" and "m".  Only use asm to force double result if
	FLT_EVAL_METHOD is not 0.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
	(__nexttowardf): Use math_opt_barrier and
	math_force_eval macros.  If FLT_EVAL_METHOD is not 0, force
	x to float using asm.
	* sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
	(__nldbl_nexttowardf): Use math_opt_barrier and
	math_force_eval macros.  If FLT_EVAL_METHOD is not 0, force
	x to float using asm.
	* sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
	(__nexttowardf): Use math_opt_barrier and math_force_eval
	macros.  If FLT_EVAL_METHOD is not 0, force x to float using asm.
	* math/bug-nextafter.c (zero, inf): New variables.
	(main): Add new tests.
	* math/bug-nexttoward.c (zero, inf): New variables.
	(main): Add new tests.
2007-04-16 20:41:42 +00:00
Ulrich Drepper
a8c79c4088 [BZ #3427]
2007-03-22  Jakub Jelinek  <jakub@redhat.com>
	[BZ #3427]
	* sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
	exceptions both in SW and MXCSR.
	* sysdeps/x86_64/fpu/feupdateenv.c: New file.
	* sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
	* sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
	* sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
	in MXCSR if SSE is available.
	* sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
	and ldsodefs.h.
	(__feupdateenv): Query exceptions also from MXCSR if SSE is available.
	Fix comment typo.
	* sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
	Return 0 rather than 1.
	* sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
	Remove incorrect part of a comment.  Fix argument to feraiseexcept.
	* math/test-fenv.c (feholdexcept_tests): New function.
	(main): Call it.

2007-01-05  Richard B. Kreckel  <kreckel@ginac.de>

	[BZ #3427]
	* sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
	in SW.
2007-04-16 20:15:57 +00:00
Ulrich Drepper
3431725412 (feholdexcept): Clear all exceptions in SW. 2007-04-16 20:13:01 +00:00
Ulrich Drepper
b4afdd0651 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
* sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
	* posix/sched.h: Define CPU_COUNT.
2007-04-04 18:51:36 +00:00
Jakub Jelinek
933dfe7bae * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
and 1 on failure.
	* sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
	and 1 on failure.
2007-04-01 16:37:33 +00:00
Jakub Jelinek
d64e9790cc * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
Change last argument to unsigned int.
2007-04-01  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
	Change last argument to unsigned int.
2007-04-01 16:35:03 +00:00
Ulrich Drepper
4e87573fe2 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
GLIBC_2.6.
	* sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
	Add sync_file_range.
	Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
2007-03-26 20:38:57 +00:00
Ulrich Drepper
fa6e3bc38a * sysdeps/powerpc/bits/atomic.h
[!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
	[!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
	(__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
	(__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
	* sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
	Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
	(__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
	* sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
	Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
	(__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
	(__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
	(__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
	(__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.

2007-03-20  Jakub Jelinek  <jakub@redhat.com>
2007-03-26 20:16:39 +00:00
Ulrich Drepper
c7693af7ef 007-03-20 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/powerpc/libc-start.c
	(__cache_line_size): Define the variable here.  Add
	attribute_hidden, remove weak_extern.
	(__libc_start_main): Set __cache_line_size
	unconditionally.
	* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
	(__cache_line_size): Define the variable here.  Add
	attribute_hidden, remove weak_extern.
	(DL_PLATFORM_AUXV): Set __cache_line_size
	unconditionally.
	* sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
	weak_extern, add attribute_hidden.
	(__elf_machine_runtime_setup): Assume __cache_line_size is always
	defined in ld.so.
	* sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
	definition.
	* sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
2007-03-26 20:09:10 +00:00
Ulrich Drepper
fa03b94e10 (__cache_line_size): Define the variable here. Add attribute_hidden, remove weak_extern. (__libc_start_main): Set __cache_line_size unconditionally. 2007-03-26 20:08:13 +00:00
Ulrich Drepper
b037a293a4 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
* config.make.in (gnu89-inline-CFLAGS): New variable.
	* Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
	-std=gnu99.
	* misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
	* argp/argp.h: Use it.
	* bits/mathinline.h: Likewise.
	* bits/sigset.h: Likewise.
	* bits/string.h: Likewise.
	* ctype/ctype.h: Likewise.
	* hurd/hurd.h: Likewise.
	* hurd/hurd/fd.h: Likewise.
	* hurd/hurd/port.h: Likewise.
	* hurd/hurd/signal.h: Likewise.
	* hurd/hurd/threadvar.h: Likewise.
	* hurd/hurd/userlink.h: Likewise.
	* io/sys/stat.h: Likewise.
	* libio/bits/stdio.h: Likewise.
	* libio/bits/stdio2.h: Likewise.
	* mach/lock-intern.h: Likewise.
	* mach/mach/mig_support.h: Likewise.
	* math/bits/cmathcalls.h: Likewise.
	* posix/bits/unistd.h: Likewise.
	* socket/bits/socket2.h: Likewise.
	* stdlib/bits/stdlib.h: Likewise.
	* stdlib/stdlib.h: Likewise.
	* string/argz.h: Likewise.
	* string/bits/string2.h: Likewise.
	* string/bits/string3.h: Likewise.
	* sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
	* sysdeps/generic/inttypes.h: Likewise.
	* sysdeps/generic/machine-lock.h: Likewise.
	* sysdeps/generic/machine-sp.h: Likewise.
	* sysdeps/i386/fpu/bits/mathinline.h: Likewise.
	* sysdeps/i386/i486/bits/string.h: Likewise.
	* sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
	* sysdeps/mach/alpha/machine-lock.h: Likewise.
	* sysdeps/mach/alpha/machine-sp.h: Likewise.
	* sysdeps/mach/i386/machine-lock.h: Likewise.
	* sysdeps/mach/powerpc/machine-lock.h: Likewise.
	* sysdeps/mach/powerpc/machine-sp.h: Likewise.
	* sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/s390/bits/string.h: Likewise.
	* sysdeps/s390/fpu/bits/mathinline.h: Likewise.
	* sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
	* sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
	* wcsmbs/bits/wchar2.h: Likewise.
	* wcsmbs/wchar.h: Likewise.
	* stdlib/gmp.h: Likewise.  Include <features.h> to get
	__extern_inline definition.

	* locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
	NULL.
2007-03-17 17:04:28 +00:00
Ulrich Drepper
6b2665f534 [BZ #3919]
* math/libm-test.inc (log_test): Test -Inf and NaN.
	(log10_test, log1p_test, log2_test): Test -Inf.
	* sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
	FE_INVALID when argument is qNaN.
	* sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
	* sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
	* sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
	* sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
	andb $1, %ah with testb $1, %ah, don't test for parity, instead
	testb $4, %ah and jump if non-zero.
	* sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
	* sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.

2007-03-15  Jakub Jelinek  <jakub@redhat.com>
2007-03-15 20:10:51 +00:00
Ulrich Drepper
6cb988fa7b [BZ #4181]
2007-03-15  Jakub Jelinek  <jakub@redhat.com>
	[BZ #4181]
	* inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
	(inet6_opt_append): Don't check extlen is big enough if extbuf
	is NULL.
	(inet6_opt_finish): Likewise.
	* inet/Makefile (tests): Add test-inet6_opt.
	* inet/test-inet6_opt.c: New test.

	* sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
	reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
	NLMSG_ERR.  Instead use a page sized buffer.
	* sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
	buffer.
2007-03-15 20:05:19 +00:00
Richard Henderson
b6df547c34 * sysdeps/alpha/fpu/s_llround.c: New file.
* sysdeps/alpha/fpu/s_llroundf.c: New file. 
* sysdeps/alpha/fpu/s_lround.c: New file. 
* sysdeps/alpha/fpu/s_lroundf.c: New file. 
* sysdeps/alpha/fpu/s_round.c: New file. 
* sysdeps/alpha/fpu/s_roundf.c: New file. 
* sysdeps/alpha/fpu/s_trunc.c: New file. 
* sysdeps/alpha/fpu/s_truncf.c: New file.
	* sysdeps/alpha/fpu/s_llround.c: New file.
	* sysdeps/alpha/fpu/s_llroundf.c: New file.
	* sysdeps/alpha/fpu/s_lround.c: New file.
	* sysdeps/alpha/fpu/s_lroundf.c: New file.
	* sysdeps/alpha/fpu/s_round.c: New file.
	* sysdeps/alpha/fpu/s_roundf.c: New file.
	* sysdeps/alpha/fpu/s_trunc.c: New file.
	* sysdeps/alpha/fpu/s_truncf.c: New file.
2007-03-14 20:01:05 +00:00
Richard Henderson
aea1d19e2f * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
* sysdeps/alpha/fpu/s_ceilf.c: Likewise. 
* sysdeps/alpha/fpu/s_floor.c: Likewise. 
* sysdeps/alpha/fpu/s_floorf.c: Likewise. 
* sysdeps/alpha/fpu/s_rint.c: Likewise. 
* sysdeps/alpha/fpu/s_rintf.c: Likewise.
	* sysdeps/alpha/fpu/s_fmax.S: New file.
	* sysdeps/alpha/fpu/s_fmaxf.S: New file.
	* sysdeps/alpha/fpu/s_fmin.S: New file.
	* sysdeps/alpha/fpu/s_fminf.S: New file.
	* sysdeps/alpha/fpu/s_isnan.c: New file.
	* sysdeps/alpha/fpu/s_isnanf.c: New file.
	* sysdeps/alpha/fpu/s_llrint.c: New file.
	* sysdeps/alpha/fpu/s_llrintf.c: New file.
	* sysdeps/alpha/fpu/s_lrint.c: New file.
	* sysdeps/alpha/fpu/s_lrintf.c: New file.
	* sysdeps/alpha/fpu/s_nearbyint.c: New file.
	* sysdeps/alpha/fpu/s_nearbyintf.c: New file.

	* sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
	(__fdimf, fdimf, __fdim, fdim): Remove.
	(__signbitf, __signbit, __signbitl): Use gcc builtin if available.
	(__isnanf, __isnan, __isnanl): New.
2007-03-14  Richard Henderson  <rth@redhat.com>

	* sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
	* sysdeps/alpha/fpu/s_ceilf.c: Likewise.
	* sysdeps/alpha/fpu/s_floor.c: Likewise.
	* sysdeps/alpha/fpu/s_floorf.c: Likewise.
	* sysdeps/alpha/fpu/s_rint.c: Likewise.
	* sysdeps/alpha/fpu/s_rintf.c: Likewise.

	* sysdeps/alpha/fpu/s_fmax.S: New file.
	* sysdeps/alpha/fpu/s_fmaxf.S: New file.
	* sysdeps/alpha/fpu/s_fmin.S: New file.
	* sysdeps/alpha/fpu/s_fminf.S: New file.
	* sysdeps/alpha/fpu/s_isnan.c: New file.
	* sysdeps/alpha/fpu/s_isnanf.c: New file.
	* sysdeps/alpha/fpu/s_llrint.c: New file.
	* sysdeps/alpha/fpu/s_llrintf.c: New file.
	* sysdeps/alpha/fpu/s_lrint.c: New file.
	* sysdeps/alpha/fpu/s_lrintf.c: New file.
	* sysdeps/alpha/fpu/s_nearbyint.c: New file.
	* sysdeps/alpha/fpu/s_nearbyintf.c: New file.

	* sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
	(__fdimf, fdimf, __fdim, fdim): Remove.
	(__signbitf, __signbit, __signbitl): Use gcc builtin if available.
	(__isnanf, __isnan, __isnanl): New.
2007-03-14 17:44:14 +00:00
Richard Henderson
9e43b50d49 * sysdeps/ieee754/ldbl-128/Makefile: New file.
* sysdeps/ieee754/ldbl-128/Makefile: New file.

2007-03-13  Richard Henderson  <rth@redhat.com>
2007-03-14 17:36:18 +00:00
Richard Henderson
62789da349 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding. * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New. * sysdeps/alpha/fpu/libm-test-ulps: Regenerate. * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file. * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file. * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
* sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
	* sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
	* sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
	* sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
	* sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
	* sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.

2007-03-13  Richard Henderson  <rth@redhat.com>
2007-03-14 00:40:50 +00:00
Richard Henderson
47dbe62b55 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
* sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file. 
* sysdeps/unix/sysv/linux/alpha/dl-support.c: New file. 
* sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape): 
Move to dl-auxv.h; initialize instead of extern weak. 
(DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef 
weak symbol. 
* sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape): 
Extern instead of initialized.
        * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
	* sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
	* sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
	* sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
	Move to dl-auxv.h; initialize instead of extern weak.
	(DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
	weak symbol.
	* sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
	Extern instead of initialized.

2007-03-13  Richard Henderson  <rth@redhat.com>
2007-03-13 21:25:16 +00:00
Richard Henderson
b8097bed55 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
__sigsuspend_nocancel.
2007-03-13  Richard Henderson  <rth@redhat.com>

	* sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
	__sigsuspend_nocancel.
2007-03-13 16:05:44 +00:00
Ulrich Drepper
6bf4a686f5 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
172.16/12 address range.
2007-03-06 14:53:08 +00:00
Ulrich Drepper
0b3b1a0ce8 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
	message.
2007-03-05 20:32:32 +00:00
Ulrich Drepper
8f3edfee15 [BZ #4096]
2007-03-01  Jakub Jelinek  <jakub@redhat.com>
	[BZ #4096]
	* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
	earlier.
	* math/libm-test.inc (pow_test): Add more tests involving NaNs.

	* sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
	for x qNaN and y either +-inf or non-integer value.
	* sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
	* sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
	* sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
2007-03-05 19:38:56 +00:00
Ulrich Drepper
245a1481d7 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
from sysdep_headers.
2007-03-05 19:35:17 +00:00
Jakub Jelinek
fe64626c13 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
memory reallocation.
2007-02-27  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
	memory reallocation.
2007-02-27 11:20:39 +00:00
Ulrich Drepper
cdfd61e1ee [BZ #3325]
* sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
	* sysdeps/i386/fpu/e_fmodl.c: Likewise.
	* sysdeps/i386/fpu/e_fmod.S: Likewise.
2007-02-21 19:13:15 +00:00
Ulrich Drepper
8889e7aa46 [BZ #3458]
* sysdeps/unix/sysv/linux/posix_madvise.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.

	* stdio-common/tfformat.c (sprint_doubles): Some more tests.
2007-02-21 19:03:26 +00:00
Ulrich Drepper
2484468be1 [BZ #3325]
* sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
	* sysdeps/i386/fpu/e_fmodl.c: Likewise.
	* sysdeps/i386/fpu/e_fmod.S: Likewise.
	Patch by Jared Casper <jaredcasper@gmail.com>.
2007-02-19 05:48:54 +00:00
Ulrich Drepper
858ee15dec * sysdeps/unix/closedir.c: Outside libc don't use locking.
* sysdeps/unix/opendir.c: Likewise.
	* sysdeps/unix/readdir.c: Likewise.
2007-02-19 05:44:33 +00:00
Ulrich Drepper
2e0e802af0 [BZ #2648]
* locales/pl_PL: Fix currency_symbol and its placement.
2007-02-17 18:58:25 +00:00
Ulrich Drepper
15c4b5a48b [BZ #3818]
* sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
2007-02-17 17:13:58 +00:00
Ulrich Drepper
771519375a [BZ #3851]
2007-02-16  Ulrich Drepper  <drepper@redhat.com>
	[BZ #3851]
	* locales/bn_BD: Fix full name of January and February.
	Patch by Jamil Ahmed <jamil@bengalinux.org>.
2007-02-17 06:47:13 +00:00
Ulrich Drepper
987f54c67c * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
change: don't pass NULL in place of an integer.
2007-02-16 06:22:14 +00:00
Ulrich Drepper
a810e68c11 [BZ #4040]
2007-02-14  Ulrich Drepper  <drepper@redhat.com>
	* sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
	byte variants.

	[BZ #4040]
	* sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
	byte variants.  Patch mostly be tom@tommay.net.
2007-02-15 06:25:55 +00:00
Jakub Jelinek
3a7cd5b414 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
to the list of i486+ CPUs. 
* sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
2007-02-12  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
	to the list of i486+ CPUs.
	* sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
2007-02-12 21:21:03 +00:00
Ulrich Drepper
5ed61e0fd6 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment. 2007-02-10 00:10:39 +00:00
Ulrich Drepper
4a44ce79c6 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
returning.
	(PTR_DEMANGLE): Real definition now that it's not the same as
	PRT_MANGLE anymore.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.

	* string/strerror_l.c: New file.
	* string/Makefile (routines): Add strerror_l.
	* string/string.h: Declare strerror_l.
	* string/Versions: Export strerror_l for GLIBC_2.6.

	* nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
2007-02-01 16:14:15 +00:00
Ulrich Drepper
14c8bf3b74 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
names not numbers in cfi_*.

	ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
2007-01-26 20:05:16 +00:00
Ulrich Drepper
1ad68780b7 No need for FDPIC_FUNCPTRS. 2007-01-26 15:26:05 +00:00
Andreas Jaeger
d2708e67c0 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
FDPIC_FUNCPTRS, ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): 
Add. 
Correct values of PER_HPUX and PER_OSF4.
2007-01-26  Andreas Jaeger  <aj@suse.de>

	* sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
	FDPIC_FUNCPTRS, ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB):
	Add.
	Correct values of PER_HPUX and PER_OSF4.
2007-01-26 08:32:47 +00:00
Ulrich Drepper
9d6cde3dd5 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
and __geode__ to the list of i486+ CPUs.
	* sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
2007-01-25 00:18:05 +00:00
Jakub Jelinek
cd8127cc70 [BZ #2749]
* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include 
<math_ldbl_opt.h>.  Remove weak_alias.  Use long_double_symbol macro. 
(__copysignl): Use signbit() for comparison. 
* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for 
SET_LDOUBLE_WORDS64.
	[BZ #2423, #2749]
	* sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
	(__ceill): Remove calls to fegetround(), fesetround().
	* sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
2007-01-12  Steven Munroe  <sjmunroe@us.ibm.com>
	    Joe Kerian  <jkerian@us.us.ibm.com>

	[BZ #2749]
	* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
	<math_ldbl_opt.h>.  Remove weak_alias.  Use long_double_symbol macro.
	(__copysignl): Use signbit() for comparison.
	* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
	SET_LDOUBLE_WORDS64.

	[BZ #2423, #2749]
	* sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
	(__ceill): Remove calls to fegetround(), fesetround().
	* sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
2007-01-17 13:00:11 +00:00
Jakub Jelinek
b3acfdf792 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
2007-01-17  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
2007-01-17 11:42:36 +00:00
Ulrich Drepper
ea1533e08d * sysdeps/unix/sysv/linux/libc_pthread_init.c: Don't just copy the
function table, mangle the pointers.
	* sysdeps/pthread/pthread-functions.h: Define PTHFCT_CALL.
	* forward.c: Use PTHFCT_CALL and __libc_pthread_functions_init.
	* sysdeps/pthread/bits/libc-lock.h: When using __libc_pthread_functions
	demangle pointers before use.
	* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Use PTHFCT_CALL to
	demangle pointer.
	* sysdeps/unix/sysv/linux/jmp-unwind.c: Likewise.
	* sysdeps/pthread/setxid.h: Likewise.
2007-01-17 08:37:26 +00:00
Ulrich Drepper
d78bce1c01 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
really work anyway.
2007-01-17 04:39:59 +00:00
Ulrich Drepper
4e35ef2c71 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
* elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
	it before getting dl_load_lock and then relock.
	(_dl_lookup_symbol_x): Pass flags to add_dependency.
	When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
	case we unlocked the scope.
	* elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
	_dl_lookup_symbol_x in case we locked the scope.
	(_dl_profile_fixup): Likewise.
	* elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
	set DL_LOOKUP_SCOPE_LOCK.
2007-01-15 20:48:56 +00:00
Ulrich Drepper
038a1a9fc3 * sysdeps/i386/i486/bits/atomic.h: Define
atomic_compare_and_exchange_val_acq,
	atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
	using __sync_* built-ins for gcc >= 4.1.
	* sysdeps/x86_64/bits/atomic.h: Likewise.
2007-01-13 01:52:43 +00:00
Ulrich Drepper
11bf311edc [BZ #2510, BZ #2830, BZ #3137, BZ #3313, BZ #3426, BZ #3465, BZ #3480, BZ #3483, BZ #3493, BZ #3514, BZ #3515, BZ #3664, BZ #3673, BZ #3674]
2007-01-11  Jakub Jelinek  <jakub@redhat.com>
	* sysdeps/i386/soft-fp/sfp-machine.h: Remove.
	* sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
2007-01-10  Ulrich Drepper  <drepper@redhat.com>
	* io/fts.c: Make sure fts_cur is always valid after return from
	fts_read.
	Patch by Miloslav Trmac <mitr@redhat.com>.
2006-10-27  Richard Sandiford  <richard@codesourcery.com>
	* elf/elf.h (R_MIPS_GLOB_DAT): Define.
	(R_MIPS_NUM): Bump by 1.
2007-01-03  Jakub Jelinek  <jakub@redhat.com>
	* posix/execvp.c: Include alloca.h.
	(allocate_scripts_argv): Renamed to...
	(scripts_argv): ... this.  Don't allocate buffer here nor count
	arguments.
	(execvp): Use alloca if possible.
	* posix/Makefile: Add rules to build and run tst-vfork3 test.
	* posix/tst-vfork3.c: New test.
	* stdlib/Makefile (tst-strtod3-ENV): Define.
2007-01-02  Ulrich Drepper  <drepper@redhat.com>
	* posix/getconf.c: Update copyright year.
	* nss/getent.c: Likewise.
	* iconv/iconvconfig.c: Likewise.
	* iconv/iconv_prog.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* catgets/gencat.c: Likewise.
	* csu/version.c: Likewise.
	* elf/ldd.bash.in: Likewise.
	* elf/sprof.c (print_version): Likewise.
	* locale/programs/locale.c: Likewise.
	* locale/programs/localedef.c: Likewise.
	* nscd/nscd.c (print_version): Likewise.
	* debug/xtrace.sh: Likewise.
	* malloc/memusage.sh: Likewise.
	* malloc/mtrace.pl: Likewise.
	* debug/catchsegv.sh: Likewise.
2006-12-24  Ulrich Drepper  <drepper@redhat.com>
	* malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
	attempts.
2006-12-23  Ulrich Drepper  <drepper@redhat.com>
	* posix/wordexp.c: Remove some unnecessary tests.
2006-12-20  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>

	* sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.

	* nss/getXXbyYY_r.c: Include atomic.h.
	(INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
	add atomic_write_barrier () in between.

2006-11-28  Jakub Jelinek  <jakub@redhat.com>
	* elf/dl-support.c: Include dl-procinfo.h.
	* sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
	PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
	PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
	Define.
	(_dl_string_platform): Use PPC_PLATFORM_* macros instead of
	hardcoded constants.
	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
	PPC_PLATFORM_* macros for array designators.
2006-11-11  Steven Munroe  <sjmunroe@us.ibm.com>
	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
	names to the beginning.
	(_dl_powerpc_platforms): Add "power6x".
	* sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
	(HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
	(_DL_PLATFORMS_COUNT): Increase.
	(_dl_string_platform): Handle power6x case.
	* sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
	PPC_FEATURE_POWER6_EXT): Define.
	(PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
	[-2^31 .. 2^31) range.
	* sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
	* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
	Handle relatime mount option.

2006-12-13  Jakub Jelinek  <jakub@redhat.com>
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
	kernel-features.h.

2006-12-11  Ulrich Drepper  <drepper@redhat.com>

	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
	separators also if no non-zero digits found.
	* stdlib/Makefile (tests): Add tst-strtod3.
	[BZ #3664]
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
	empty parsed strings.
	* stdlib/Makefile (tests): Add tst-strtod2.
	* stdlib/tst-strtod2.c: New file.

	[BZ #3673]
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
	computation.
	* stdlib/Makefile (tests): Add tst-atof2.
	* stdlib/tst-atof2.c: New file.

	[BZ #3674]
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
	correctly if removing trailing zero of hex-float.
	* stdlib/Makefile (tests): Add tst-atof1.
	* stdlib/tst-atof1.c: New file.

	* misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
	Start searching for next comma at p rather than rest.
	* misc/Makefile (tests): Add tst-mntent2.
	* misc/tst-mntent2.c: New test.

2006-12-08  Ulrich Drepper  <drepper@redhat.com>
	* malloc/memusage.c: Handle realloc with new size of zero and
	non-NULL pointer correctly.
	(me): Really write first record twice.
	(struct entry): Make format bi-arch safe.
	(dest): Write out more realloc statistics.
	* malloc/memusagestat.c (struct entry): Make format bi-arch safe.
2006-12-05  Jakub Jelinek  <jakub@redhat.com>
	* nis/nis_subr.c (nis_getnames): Revert last change.
2006-12-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
	* sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
2006-11-30  H.J. Lu  <hongjiu.lu@intel.com>
	* sysdeps/i386/i686/memcmp.S: Use jump table as the base of
	jump table entries.

2006-11-30  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
	`clone' function to ensure proper unwinding stop of gdb.
	* sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.

2006-12-01  Ulrich Drepper  <drepper@redhat.com>

	* nscd/nscd.init: Remove obsolete and commented-out -S option
	handling.

2006-11-23  Jakub Jelinek  <jakub@redhat.com>

	[BZ #3514]
	* manual/string.texi (strncmp): Fix pastos from wcscmp description.

	[BZ #3515]
	* manual/string.texi (strtok): Remove duplicate paragraph.

2006-12-01  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
	libgcc not supporting `rflags' unwinding (register # >= 17).

2006-11-30  Jakub Jelinek  <jakub@redhat.com>

	* sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
	succeeded.

2006-11-29  Daniel Jacobowitz  <dan@codesourcery.com>
	    Jakub Jelinek  <jakub@redhat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	* sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
	unwind information.
	* sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
	'restore_rt' even in the 'signal' directory.
	* sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
	malloc crashed.  Don't allocate memory unnecessarily in each
	loop.
2006-10-21  Jakub Jelinek  <jakub@redhat.com>
	* resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
2006-11-20  Ulrich Drepper  <drepper@redhat.com>
	* resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
2006-11-18  Bruno Haible  <bruno@clisp.org>
	* sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
	__sysconf only after having tried to call getgroups32.
2006-11-19  Ulrich Drepper  <drepper@redhat.com>
	* nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
	addresses for IPv4 queries if they can be mapped.
2006-11-16  Jakub Jelinek  <jakub@redhat.com>
	* sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
	* sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
	(signmask): Add .size directive.
	(othermask): Add .type directive.
2006-11-14  Ulrich Drepper  <drepper@redhat.com>
	* po/nl.po: Update from translation team.
	* timezone/zdump.c: Redo fix for BZ #3137.
2006-11-14  Jakub Jelinek  <jakub@redhat.com>
	* nss/nss_files/files-alias.c (get_next_alias): Set line back
	to first_unused after parsing :include: file.
	* timezone/africa: Update from tzdata2006o.
	* timezone/antarctica: Likewise.
	* timezone/asia: Likewise.
	* timezone/australasia: Likewise.
	* timezone/backward: Likewise.
	* timezone/europe: Likewise.
	* timezone/iso3166.tab: Likewise.
	* timezone/northamerica: Likewise.
	* timezone/southamerica: Likewise.
	* timezone/zone.tab: Likewise.

	* time/tzfile.c (__tzfile_read): Extend to handle new file format
	on machines with 64-bit time_t.

	* timezone/checktab.awk: Update from tzcode2006o.
	* timezone/ialloc.c: Likewise.
	* timezone/private.h: Likewise.
	* timezone/scheck.c: Likewise.
	* timezone/tzfile.h: Likewise.
	* timezone/tzselect.ksh: Likewise.
	* timezone/zdump.c: Likewise.
	* timezone/zic.c: Likewise.

	[BZ #3483]
	* elf/ldconfig.c (main): Call setlocale and textdomain.
	Patch mostly by Benno Schulenberg <bensberg@justemail.net>.

	[BZ #3480]
	* manual/argp.texi: Fix typos.
	* manual/charset.texi: Likewise.
	* manual/errno.texi: Likewise.
	* manual/filesys.texi: Likewise.
	* manual/lang.texi: Likewise.
	* manual/maint.texi: Likewise.
	* manual/memory.texi: Likewise.
	* manual/message.texi: Likewise.
	* manual/resource.texi: Likewise.
	* manual/search.texi: Likewise.
	* manual/signal.texi: Likewise.
	* manual/startup.texi: Likewise.
	* manual/stdio.texi: Likewise.
	* manual/sysinfo.texi: Likewise.
	* manual/syslog.texi: Likewise.
	* manual/time.texi: Likewise.
	Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.

	[BZ #3465]
	* sunrpc/clnt_raw.c: Minimal message improvements.
	* sunrpc/pm_getmaps.c: Likewise.
	* nis/nss_nisplus/nisplus-publickey.c: Likewise.
	* nis/nis_print_group_entry.c: Likewise.
	* locale/programs/repertoire.c: Likewise.
	* locale/programs/charmap.c: Likewise.
	* malloc/memusage.sh: Likewise.
	* elf/dl-deps.c: Likewise.
	* locale/programs/ld-collate.c: Likewise.
	* libio/vswprintf.c: Likewise.
	* malloc/memusagestat.c: Likewise.
	* sunrpc/auth_unix.c: Likewise.
	* sunrpc/rpc_main.c: Likewise.
	* nscd/cache.c: Likewise.
	* locale/programs/repertoire.c: Unify output messages.
	* locale/programs/charmap.c: Likewise.
	* locale/programs/ld-ctype.c: Likewise.
	* locale/programs/ld-monetary.c: Likewise.
	* locale/programs/ld-numeric.c: Likewise.
	* locale/programs/ld-time.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* nscd/selinux.c: Likewise.
	* elf/cache.c: Likewise.
	Patch mostly by Benno Schulenberg <bensberg@justemail.net>.

2006-11-10  Jakub Jelinek  <jakub@redhat.com>

	* string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
	if N is one bigger than return value.
	* string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
	and l1 last arguments, if buf is defined, verify the return value
	equals to strlen (buf) and verify no byte beyond passed length
	is modified.

2006-11-10  Ulrich Drepper  <drepper@redhat.com>

	* po/sv.po: Update from translation team.

	* sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
	Use __new_sys_siglist instead of _sys_siglist_internal as
	second macro argument.
	(_old_sys_siglist): Use declare_symbol_alias macro instead of
	strong_alias.
2006-11-09  Ulrich Drepper  <drepper@redhat.com>

	[BZ #3493]
	* posix/unistd.h (sysconf): Remove const attribute.

	* sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
	temporary or deprecated addresses.
	Patch by Sridhar Samudrala <sri@us.ibm.com>.

	* string/Makefile (tests): Add tst-strxfrm2.
	* string/tst-strxfrm2.c: New file.

2006-10-09  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
	rather than r->r_brk.
	* string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
	optimization even if needed > n.

2006-11-07  Jakub Jelinek  <jakub@redhat.com>

	* include/libc-symbols.h (declare_symbol): Rename to...
	(declare_symbol_alias): ... this.  Add ORIGINAL argument, imply
	strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
	.size directive.
	* sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
	changes.
	* sysdeps/gnu/siglist.c: Likewise.

2006-11-03  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/fpu/bits/mathinline.h
	[__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
	* sysdeps/powerpc/fpu/math_private.h: ...here.  New file.

2006-11-05  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
	Update handling of cache descriptor 0x49 for new models.
	* sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
	Likewise.

2006-11-02  Ulrich Drepper  <drepper@redhat.com>

	* configure.in: Work around ld --help change and avoid -z relro
	test completely if the architecture doesn't care about security.

2006-11-01  Ulrich Drepper  <drepper@redhat.com>

	* po/sv.po: Update from translation team.

2006-10-31  Ulrich Drepper  <drepper@redhat.com>

	* stdlib/atexit.c (atexit): Don't mark as hidden when used to
	generate compatibility version.

2006-10-29  Ulrich Drepper  <drepper@redhat.com>

	* configure.in: Relax -z relro requirement a bit.

	* po/sv.po: Update from translation team.

2006-10-29  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
	* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
	* elf/dl-close.c (_dl_close_worker): Likewise.
	* elf/dl-open.c (_dl_open_worker): Likewise.
	* sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.

	* configure.in: Require assembler support for visibility, compiler
	support for visibility and aliases, linker support for various -z
	options.
	* Makeconfig: Remove conditional code which now is unnecessary.
	* config.h.in: Likewise.
	* config.make.in: Likewise.
	* dlfcn/Makefile: Likewise.
	* elf/Makefile: Likewise.
	* elf/dl-load.c: Likewise.
	* elf/rtld.c: Likewise.
	* include/libc-symbols.h: Likewise.
	* include/stdio.h: Likewise.
	* io/Makefile: Likewise.
	* io/fstat.c: Likewise.
	* io/fstat64.c: Likewise.
	* io/fstatat.c: Likewise.
	* io/fstatat64.c: Likewise.
	* io/lstat.c: Likewise.
	* io/lstat64.c: Likewise.
	* io/mknod.c: Likewise.
	* io/mknodat.c: Likewise.
	* io/stat.c: Likewise.
	* io/stat64.c: Likewise.
	* libio/stdio.c: Likewise.
	* nscd/Makefile: Likewise.
	* stdlib/Makefile: Likewise.
	* stdlib/atexit.c: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/i386/sysdep.h: Likewise.
	* sysdeps/i386/i686/memcmp.S: Likewise.
	* sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.

	* Makerules: USE_TLS support is now default.
	* tls.make.c: Likewise.
	* csu/Versions: Likewise.
	* csu/libc-start.c: Likewise.
	* csu/libc-tls.c: Likewise.
	* csu/version.c: Likewise.
	* dlfcn/dlinfo.c: Likewise.
	* elf/dl-addr.c: Likewise.
	* elf/dl-cache.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-iteratephdr.c: Likewise.
	* elf/dl-load.c: Likewise.
	* elf/dl-lookup.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-reloc.c: Likewise.
	* elf/dl-support.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* elf/dl-sysdep.c: Likewise.
	* elf/dl-tls.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* elf/rtld.c: Likewise.
	* elf/tst-tls-dlinfo.c: Likewise.
	* elf/tst-tls1.c: Likewise.
	* elf/tst-tls10.h: Likewise.
	* elf/tst-tls14.c: Likewise.
	* elf/tst-tls2.c: Likewise.
	* elf/tst-tls3.c: Likewise.
	* elf/tst-tls4.c: Likewise.
	* elf/tst-tls5.c: Likewise.
	* elf/tst-tls6.c: Likewise.
	* elf/tst-tls7.c: Likewise.
	* elf/tst-tls8.c: Likewise.
	* elf/tst-tls9.c: Likewise.
	* elf/tst-tlsmod1.c: Likewise.
	* elf/tst-tlsmod13.c: Likewise.
	* elf/tst-tlsmod13a.c: Likewise.
	* elf/tst-tlsmod14a.c: Likewise.
	* elf/tst-tlsmod2.c: Likewise.
	* elf/tst-tlsmod3.c: Likewise.
	* elf/tst-tlsmod4.c: Likewise.
	* elf/tst-tlsmod5.c: Likewise.
	* elf/tst-tlsmod6.c: Likewise.
	* include/errno.h: Likewise.
	* include/link.h: Likewise.
	* include/tls.h: Likewise.
	* locale/global-locale.c: Likewise.
	* locale/localeinfo.h: Likewise.
	* malloc/arena.c: Likewise.
	* malloc/hooks.c: Likewise.
	* malloc/malloc.c: Likewise.
	* resolv/Versions: Likewise.
	* sysdeps/alpha/dl-machine.h: Likewise.
	* sysdeps/alpha/libc-tls.c: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/generic/tls.h: Likewise.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/ia64/dl-machine.h: Likewise.
	* sysdeps/ia64/libc-tls.c: Likewise.
	* sysdeps/mach/hurd/fork.c: Likewise.
	* sysdeps/mach/hurd/i386/tls.h: Likewise.
	* sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
	* sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
	* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
	* sysdeps/s390/libc-tls.c: Likewise.
	* sysdeps/s390/s390-32/dl-machine.h: Likewise.
	* sysdeps/s390/s390-64/dl-machine.h: Likewise.
	* sysdeps/sh/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
	* sysdeps/x86_64/dl-machine.h: Likewise.

	[BZ #3426]
	* stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
	reality.

2006-10-27  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
	argument.
	(_dl_lookup_symbol_x): Adjust caller.

	* sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
	_ns_global_scope.
	* elf/rtld.c (dl_main): Don't initialize _ns_global_scope.

	* elf/dl-libc.c: Revert l_scope name changes.
	* elf/dl-load.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/rtld.c: Likewise.
	* elf/dl-close.c (_dl_close): Likewise.
	* elf/dl-open.c (dl_open_worker): Likewise.  If not SINGLE_THREAD_P,
	always use __rtld_mrlock_{change,done}.  Always free old scope list
	here if not l_scope_mem.
	* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
	change.  Never free scope list here.  Just __rtld_mrlock_lock before
	the lookup and __rtld_mrlock_unlock it after the lookup.
	* elf/dl-sym.c: Likewise.
	* include/link.h (struct r_scoperec): Remove.
	(struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
	with l_scope_mem and l_scoperec_lock with l_scope_lock.

2006-10-25  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* configure.in: Disable building profile libraries by default.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
	_dl_lookup_symbol_x code.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-runtime.c: Include sysdep-cancel.h.
	(_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
	scoperec->nusers only if !SINGLE_THREAD_P.  Use atomic_*
	instead of catomic_* macros.
	* elf/dl-sym.c: Include sysdep-cancel.h.
	(do_sym): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
	* elf/dl-close.c: Include sysdep-cancel.h.
	(_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
	* elf/dl-open.c: Include sysdep-cancel.h.
	(dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	[BZ #3313]
	* malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
	fastbin rather than end of fastbin array.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
	body macro.
	* sysdeps/x86_64/bits/atomic.h
	(__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
	(catomic_decrement): Use correct body macro.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	* include/atomic.h: Add a unique prefix to all local variables
	in macros.
	* csu/tst-atomic.c (do_test): Test also catomic_* macros.

2006-10-14  Ulrich Drepper  <drepper@redhat.com>

	* resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.

	[BZ #3313]
	* malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
	determine highest fast bin to consolidate, always look into all of
	them.
	(do_check_malloc_state): Only require for empty bins for large
	sizes in main arena.

	* libio/stdio.h: Add more __wur attributes.

2006-11-12  Andreas Jaeger  <aj@suse.de>

	[BZ #2510]
	* manual/search.texi (Hash Search Function): Clarify.
	(Array Search Function): Clarify.

2006-11-12  Joseph Myers  <joseph@codesourcery.com>

	[BZ #2830]
	* math/atest-exp.c (main): Cast hex value to mp_limb_t before
	shifting.
	* math/atest-exp2.c (read_mpn_hex): Likewise.
	* math/atest-sincos.c (main): Likewise.

	* sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
	* sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
	* sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
	version GLIBC_2.6.
	* Versions.def: Add GLIBC_2.6 for libc.

	* sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.

2006-10-11  Jakub Jelinek  <jakub@redhat.com>

	* malloc/malloc.c (_int_malloc): Remove unused any_larger variable.

	* nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.

	* nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
	* sysdeps/generic/unsecvars.h: Add NIS_PATH.

2006-10-11  Ulrich Drepper  <drepper@redhat.com>

	* include/atomic.c: Define catomic_* operations.
	* sysdeps/x86_64/bits/atomic.h: Likewise.  Fix a few minor problems.
	* stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
	* malloc/memusage.c: Likewise.
	* gmon/mcount.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-profile.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* elf/dl-runtime.c: Likewise.
	* elf/dl-fptr.c: Likewise.
	* resolv/res_libc.c: Likewise.

2006-10-10  Roland McGrath  <roland@frob.com>
	* sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
	* sysdeps/mach/hurd/futimes.c: Likewise.
	* sysdeps/mach/hurd/lutimes.c: Likewise.

2006-10-09  Ulrich Drepper  <drepper@redhat.com>
	    Jakub Jelinek  <jakub@redhat.com>

	Implement reference counting of scope records.
	* elf/dl-close.c (_dl_close): Remove all scopes from removed objects
	from the list in objects which remain.  Always allocate new scope
	record.
	* elf/dl-open.c (dl_open_worker): When growing array for scopes,
	don't resize, allocate a new one.
	* elf/dl-runtime.c: Update reference counters before using a scope
	array.
	* elf/dl-sym.c: Likewise.
	* elf/dl-libc.c: Adjust for l_scope name change.
	* elf/dl-load.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/rtld.c: Likewise.
	* include/link.h: Include <rtld-lowlevel.h>.  Define struct
	r_scoperec.  Replace r_scope with pointer to r_scoperec structure.
	Add l_scoperec_lock.
	* sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
	* sysdeps/generic/rtld-lowlevel.h: New file.

	* include/atomic.h: Rename atomic_and to atomic_and_val and
	atomic_or to atomic_or_val.  Define new macros atomic_and and
	atomic_or which do not return values.
	* sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
	Various cleanups.
	* sysdeps/i386/i486/bits/atomic.h: Likewise.

	* po/sv.po: Update from translation team.

2006-10-07  Ulrich Drepper  <drepper@redhat.com>

	* Versions.def: Add GLIBC_2.6 to libpthread.

	* include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
	(versioned_symbol): Likewise.
	(compat_symbol): Likewise.

	* po/tr.po: Update from translation team.
	* nis/Banner: Removed.  It's been integral part forever and the
	author info is incomplete anyway.
	* libio/Banner: Likewise.

2006-10-06  Ulrich Drepper  <drepper@redhat.com>

	* version.h (VERSION): Bump to 2.5.90 for new development tree.
2007-01-11 21:51:07 +00:00
Jakub Jelinek
32c075e1f0 . 2007-07-31 13:33:18 +00:00
Jakub Jelinek
1c7c7e9095 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
* sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
2007-01-11  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/i386/soft-fp/sfp-machine.h: Remove.
	* sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
2007-01-10 23:28:46 +00:00
Ulrich Drepper
571511d557 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
[-2^31 .. 2^31) range.
2006-12-21 20:58:11 +00:00
Ulrich Drepper
a12dcecc50 * stdlib/Makefile (tests): Add tst-makecontext.
* stdlib/tst-makecontext.c: New test.

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
	(__makecontext): Don't realign uc_mcontext.uc_regs.
2006-12-19 15:34:16 +00:00
Ulrich Drepper
594d423aa3 * elf/dl-support.c: Include dl-procinfo.h.
* sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
	PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
	PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
	Define.
	(_dl_string_platform): Use PPC_PLATFORM_* macros instead of
	hardcoded constants.
	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
	PPC_PLATFORM_* macros for array designators.

2006-11-11  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
	names to the beginning.
	(_dl_powerpc_platforms): Add "power6x".
	* sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
	(HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
	(_DL_PLATFORMS_COUNT): Increase.
	(_dl_string_platform): Handle power6x case.
	* sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
	PPC_FEATURE_POWER6_EXT): Define.
	(PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
2006-12-19 15:30:39 +00:00
Ulrich Drepper
1cc444baba * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
	Handle relatime mount option.
2006-12-14 05:41:07 +00:00
Ulrich Drepper
f72386ad7c * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
kernel-features.h.
2006-12-13 09:09:49 +00:00
Ulrich Drepper
f0d5e1f67b * nis/nis_subr.c (nis_getnames): Revert last change.
2006-12-04  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
	(ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
	* sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
	(__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
	ENOTTY.
	* io/Makefile: Add rules to build and run tst-ttyname_r test.
	* io/tst-ttyname_r.c: New test.
2006-12-05 21:28:15 +00:00
Ulrich Drepper
30a58e6599 [BZ #3514, BZ #3515]
2006-12-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
	* sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.

2006-11-30  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/memcmp.S: Use jump table as the base of
	jump table entries.

2006-11-30  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
	`clone' function to ensure proper unwinding stop of gdb.
	* sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.

2006-11-23  Jakub Jelinek  <jakub@redhat.com>

	[BZ #3514]
	* manual/string.texi (strncmp): Fix pastos from wcscmp description.

	[BZ #3515]
	* manual/string.texi (strtok): Remove duplicate paragraph.
2006-12-03 23:16:24 +00:00
Ulrich Drepper
610fa4a324 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
libgcc not supporting `rflags' unwinding (register # >= 17).
2006-12-01 00:44:22 +00:00
Ulrich Drepper
ee50871d98 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
Jakub Jelinek  <jakub@redhat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	* sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
	unwind information.
	* sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
	'restore_rt' even in the 'signal' directory.
	* sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
2006-11-29 19:54:16 +00:00
Ulrich Drepper
852d657c22 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
__sysconf only after having tried to call getgroups32.
2006-11-20 22:47:14 +00:00
Ulrich Drepper
b1f0c2a609 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
* sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
	(signmask): Add .size directive.
	(othermask): Add .type directive.
2006-11-16 20:40:27 +00:00
Ulrich Drepper
e1b370832c [BZ #3465]
* sunrpc/clnt_raw.c: Minimal message improvements.
	* sunrpc/pm_getmaps.c: Likewise.
	* nis/nss_nisplus/nisplus-publickey.c: Likewise.
	* nis/nis_print_group_entry.c: Likewise.
	* locale/programs/repertoire.c: Likewise.
	* locale/programs/charmap.c: Likewise.
	* malloc/memusage.sh: Likewise.
	* elf/dl-deps.c: Likewise.
	* locale/programs/ld-collate.c: Likewise.
	* libio/vswprintf.c: Likewise.
	* malloc/memusagestat.c: Likewise.
	* sunrpc/auth_unix.c: Likewise.
	* sunrpc/rpc_main.c: Likewise.
	* nscd/cache.c: Likewise.
	* locale/programs/repertoire.c: Unify output messages.
	* locale/programs/charmap.c: Likewise.
	* locale/programs/ld-ctype.c: Likewise.
	* locale/programs/ld-monetary.c: Likewise.
	* locale/programs/ld-numeric.c: Likewise.
	* locale/programs/ld-time.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* nscd/selinux.c: Likewise.
	* elf/cache.c: Likewise.
	Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
2006-11-10 20:55:22 +00:00
Ulrich Drepper
5c2af13445 [BZ #3451]
2006-11-10  Ulrich Drepper  <drepper@redhat.com>
	[BZ #3451]
	* sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
	change atomic.
	(ceil): Likewise.
2006-11-10 17:04:58 +00:00
Ulrich Drepper
37afcf795a * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
noinline attribute.

2006-11-10  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
	noinline attribute.

	* sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
	Use __new_sys_siglist instead of _sys_siglist_internal as
	second macro argument.
	(_old_sys_siglist): Use declare_symbol_alias macro instead of
	strong_alias.

2006-11-09  Ulrich Drepper  <drepper@redhat.com>
2006-11-10 07:32:27 +00:00
Ulrich Drepper
1c632cebfa * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
temporary or deprecated addresses.
	Patch by Sridhar Samudrala <sri@us.ibm.com>.
2006-11-09 20:30:06 +00:00
Ulrich Drepper
2692deea65 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
rather than r->r_brk.

2006-11-08  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-load.c (decompose_rpath): Return bool rather than void.
	If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
	return false, otherwise return true.
	(cache_rpath): Return decompose_rpath return value.

2006-11-07  Jakub Jelinek  <jakub@redhat.com>

	* include/libc-symbols.h (declare_symbol): Rename to...
	(declare_symbol_alias): ... this.  Add ORIGINAL argument, imply
	strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
	.size directive.
	* sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
	changes.
	* sysdeps/gnu/siglist.c: Likewise.
2006-11-09 16:12:22 +00:00
Ulrich Drepper
a9a6bf36c1 * sysdeps/powerpc/fpu/bits/mathinline.h
[__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
	* sysdeps/powerpc/fpu/math_private.h: ...here.  New file.
2006-11-06 19:45:58 +00:00
Ulrich Drepper
ee6815e76c * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
Update handling of cache descriptor 0x49 for new models.
	* sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
	Likewise.
2006-11-06 04:59:30 +00:00
Ulrich Drepper
b94817f913 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
	* elf/dl-close.c (_dl_close_worker): Likewise.
	* elf/dl-open.c (_dl_open_worker): Likewise.
	* sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
2006-10-29 21:46:32 +00:00
Ulrich Drepper
78fbd00f39 * configure.in: Require assembler support for visibility, compiler
support for visibility and aliases, linker support for various -z
	options.
	* Makeconfig: Remove conditional code which now is unnecessary.
	* config.h.in: Likewise.
	* config.make.in: Likewise.
	* dlfcn/Makefile: Likewise.
	* elf/Makefile: Likewise.
	* elf/dl-load.c: Likewise.
	* elf/rtld.c: Likewise.
	* include/libc-symbols.h: Likewise.
	* include/stdio.h: Likewise.
	* io/Makefile: Likewise.
	* io/fstat.c: Likewise.
	* io/fstat64.c: Likewise.
	* io/fstatat.c: Likewise.
	* io/fstatat64.c: Likewise.
	* io/lstat.c: Likewise.
	* io/lstat64.c: Likewise.
	* io/mknod.c: Likewise.
	* io/mknodat.c: Likewise.
	* io/stat.c: Likewise.
	* io/stat64.c: Likewise.
	* libio/stdio.c: Likewise.
	* nscd/Makefile: Likewise.
	* stdlib/Makefile: Likewise.
	* stdlib/atexit.c: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/i386/sysdep.h: Likewise.
	* sysdeps/i386/i686/memcmp.S: Likewise.
	* sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
2006-10-28 06:44:41 +00:00
Ulrich Drepper
006a8f6f62 * sysdeps/x86_64/tls.h: Likewise.
2006-10-27  Jakub Jelinek  <jakub@redhat.com>
2006-10-28 04:01:15 +00:00
Ulrich Drepper
b52bbc1bdf USE_TLS support is now default.
* tls.make.c: USE_TLS support is now default.
	* csu/Versions: Likewise.
	* csu/libc-start.c: Likewise.
	* csu/libc-tls.c: Likewise.
	* csu/version.c: Likewise.
	* dlfcn/dlinfo.c: Likewise.
	* elf/dl-addr.c: Likewise.
	* elf/dl-cache.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-iteratephdr.c: Likewise.
	* elf/dl-load.c: Likewise.
	* elf/dl-lookup.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-reloc.c: Likewise.
	* elf/dl-support.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* elf/dl-sysdep.c: Likewise.
	* elf/dl-tls.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* elf/rtld.c: Likewise.
	* elf/tst-tls-dlinfo.c: Likewise.
	* elf/tst-tls1.c: Likewise.
	* elf/tst-tls10.h: Likewise.
	* elf/tst-tls14.c: Likewise.
	* elf/tst-tls2.c: Likewise.
	* elf/tst-tls3.c: Likewise.
	* elf/tst-tls4.c: Likewise.
	* elf/tst-tls5.c: Likewise.
	* elf/tst-tls6.c: Likewise.
	* elf/tst-tls7.c: Likewise.
	* elf/tst-tls8.c: Likewise.
	* elf/tst-tls9.c: Likewise.
	* elf/tst-tlsmod1.c: Likewise.
	* elf/tst-tlsmod13.c: Likewise.
	* elf/tst-tlsmod13a.c: Likewise.
	* elf/tst-tlsmod14a.c: Likewise.
	* elf/tst-tlsmod2.c: Likewise.
	* elf/tst-tlsmod3.c: Likewise.
	* elf/tst-tlsmod4.c: Likewise.
	* elf/tst-tlsmod5.c: Likewise.
	* elf/tst-tlsmod6.c: Likewise.
	* include/errno.h: Likewise.
	* include/link.h: Likewise.
	* include/tls.h: Likewise.
	* locale/global-locale.c: Likewise.
	* locale/localeinfo.h: Likewise.
	* malloc/arena.c: Likewise.
	* malloc/hooks.c: Likewise.
	* malloc/malloc.c: Likewise.
	* resolv/Versions: Likewise.
	* sysdeps/alpha/dl-machine.h: Likewise.
	* sysdeps/alpha/libc-tls.c: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/generic/tls.h: Likewise.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/ia64/dl-machine.h: Likewise.
	* sysdeps/ia64/libc-tls.c: Likewise.
	* sysdeps/mach/hurd/fork.c: Likewise.
	* sysdeps/mach/hurd/i386/tls.h: Likewise.
	* sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
	* sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
	* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
	* sysdeps/s390/libc-tls.c: Likewise.
	* sysdeps/s390/s390-32/dl-machine.h: Likewise.
	* sysdeps/s390/s390-64/dl-machine.h: Likewise.
	* sysdeps/sh/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
	* sysdeps/x86_64/dl-machine.h: Likewise.
2006-10-27 23:11:47 +00:00
Ulrich Drepper
c0a777e8d0 * elf/dl-lookup.c (_dl_debug_bindings): Remove unised symbol_scope
argument.
	(_dl_lookup_symbol_x): Adjust caller.

	* sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
	_ns_global_scope.
	* elf/rtld.c (dl_main): Don't initialize _ns_global_scope.

	* elf/dl-libc.c: Revert l_scope name changes.
	* elf/dl-load.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/rtld.c: Likewise.
	* elf/dl-close.c (_dl_close): Likewise.
	* elf/dl-open.c (dl_open_worker): Likewise.  If not SINGLE_THREAD_P,
	always use __rtld_mrlock_{change,done}.  Always free old scope list
	here if not l_scope_mem.
	* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
	change.  Never free scope list here.  Just __rtld_mrlock_lock before
	the lookup and __rtld_mrlock_unlock it after the lookup.
	* elf/dl-sym.c: Likewise.
	* include/link.h (struct r_scoperec): Remove.
	(struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
	with l_scope_mem and l_scoperec_lock with l_scope_lock.
2006-10-27 15:54:20 +00:00
Ulrich Drepper
358b36e0cf * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION. 2006-10-25 22:23:00 +00:00
Ulrich Drepper
609cf61467 [BZ #3313]
2006-10-17  Jakub Jelinek  <jakub@redhat.com>
	* sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
	as signed longs, check for x_base + pos overflow.
	* sunrpc/Makefile (tests): Add tst-xdrmem2.
	* sunrpc/tst-xdrmem2.c: New test.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
	_dl_lookup_symbol_x code.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-runtime.c: Include sysdep-cancel.h.
	(_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
	scoperec->nusers only if !SINGLE_THREAD_P.  Use atomic_*
	instead of catomic_* macros.
	* elf/dl-sym.c: Include sysdep-cancel.h.
	(do_sym): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
	* elf/dl-close.c: Include sysdep-cancel.h.
	(_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
	* elf/dl-open.c: Include sysdep-cancel.h.
	(dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	[BZ #3313]
	* malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
	fastbin rather than end of fastbin array.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
	body macro.
	* sysdeps/x86_64/bits/atomic.h
	(__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
	(catomic_decrement): Use correct body macro.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	* include/atomic.h: Add a unique prefix to all local variables
	in macros.
	* csu/tst-atomic.c (do_test): Test also catomic_* macros.

	* include/link.h: Include <rtld-lowlevel.h>.  Define struct
2006-10-18 19:26:30 +00:00
Ulrich Drepper
4a85a8ee31 [BZ #3369]
2006-10-16  Ulrich Drepper  <drepper@redhat.com>
	[BZ #3369]
	* sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
	and 7.
2006-10-16 15:20:20 +00:00
Ulrich Drepper
46c38bd7dc * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
* sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
	* sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
	version GLIBC_2.6.
	* Versions.def: Add GLIBC_2.6 for libc.

	* sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
2006-10-11 20:34:59 +00:00
Ulrich Drepper
37fb75957c * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support. 2006-10-11 19:12:56 +00:00
Ulrich Drepper
6c7e1cf59e * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
* nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.

	* nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
	* sysdeps/generic/unsecvars.h: Add NIS_PATH.
2006-10-11 16:29:13 +00:00
Ulrich Drepper
8099361ecd * include/atomic.c: Define catomic_* operations.
* sysdeps/x86_64/bits/atomic.h: Likewise.  Fix a few minor problems.
	* stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
	* malloc/memusage.c: Likewise.
	* gmon/mcount.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-profile.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* elf/dl-runtime.c: Likewise.
	* elf/dl-fptr.c: Likewise.
	* resolv/res_libc.c: Likewise.
2006-10-11 09:01:52 +00:00
Roland McGrath
e298a3189d 2006-10-10 Roland McGrath <roland@frob.com>
* sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
	* sysdeps/mach/hurd/futimes.c: Likewise.
	* sysdeps/mach/hurd/lutimes.c: Likewise.
2006-10-10 09:28:40 +00:00
Ulrich Drepper
1100f84983 Jakub Jelinek <jakub@redhat.com>
Implement reference counting of scope records.
	* elf/dl-close.c (_dl_close): Remove all scopes from removed objects
	from the list in objects which remain.  Always allocate new scope
	record.
	* elf/dl-open.c (dl_open_worker): When growing array for scopes,
	don't resize, allocate a new one.
	* elf/dl-runtime.c: Update reference counters before using a scope
	array.
	* elf/dl-sym.c: Likewise.
	* elf/dl-libc.c: Adjust for l_scope name change.
	* elf/dl-load.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/rtld.c: Likewise.
	* include/link.h: Inlcude <rtld-lowlevel.h>.  Define struct
	r_scoperec.  Replace r_scope with pointer to r_scoperec structure.
	Add l_scoperec_lock.
	* sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
	* sysdeps/generic/rtld-lowlevel.h: New file.

	* include/atomic.h: Rename atomic_and to atomic_and_val and
	atomic_or to atomic_or_val.  Define new macros atomic_and and
	atomic_or which do not return values.
	* sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
	Various cleanups.
	* sysdeps/i386/i486/bits/atomic.h: Likewise.
2006-10-10 00:51:29 +00:00
Ulrich Drepper
97e57dee9a [BZ #3291]
2006-10-02  Jakub Jelinek  <jakub@redhat.com>
	[BZ #3291]
	* sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
	errno.h, signal.h, unistd.h and sysdep-cancel.h.
	(__sigprocmask): Define.
2006-10-02 18:41:30 +00:00
Ulrich Drepper
d4ed756168 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
variables const to avoid compiler warnings.
2006-10-02 16:50:55 +00:00
Ulrich Drepper
f1122ec3ae [BZ #3252, BZ #3253]
2006-09-25  Jakub Jelinek  <jakub@redhat.com>
	[BZ #3252]
	* sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
	fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
	__{,l}chown to handle the rest.
	* sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
	fchownat syscall and __ASSUME_32BITUIDS case inline, call
	__{,l}chown to handle the rest.
	* sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
	i386/fchownat.c.
	* sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.

	[BZ #3253]
	* posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
	time, rather allocate increasingly bigger arrays of pointers, if
	possible with alloca, if too large with malloc.

2006-09-24  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Updated.

	* sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
2006-09-25 15:33:09 +00:00
Ulrich Drepper
457b559e2e * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
home addresses.
	* sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
	IFA_F_HOMEADDRESS flag for interfaces.
	* include/ifaddrs.h (struct in6addrinfo): Define
	in6ai_homeaddress.
2006-09-24 17:14:11 +00:00
Ulrich Drepper
4a132246b1 [BZ #3225]
2006-09-21  Jakub Jelinek  <jakub@redhat.com>
	[BZ #3225]
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
	PTR_DEMANGLE3): Define.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
	PTR_DEMANGLE3): Likewise.
	* sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
	* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
	Likewise.
	* sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
2006-09-22 06:07:26 +00:00
Ulrich Drepper
6624dbc07b [BZ #2592]
2006-06-17  Joseph S. Myers  <joseph@codesourcery.com>
	[BZ #2592]
	* math/libm-test.inc (lrint_test_tonearest): New function.
	(lrint_test_towardzero): New function.
	(lrint_test_downward): New function.
	(lrint_test_upward): New function.
	(main): Run these new tests.
	* sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
	of values near to 0.
	(two52): Use double not long double.
	* sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
	* sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
	(two23): Use float not double.
	* sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
	(two23): Use float not double.
	* sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
2006-09-20 17:29:36 +00:00
Ulrich Drepper
60cb50c7b6 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
Cast sp to unsigned long to avoid compiler warning.
	Use __makecontext_ret function instead of a trampoline on the stack.
	(__makecontext_ret): New function.
	* sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
2006-09-20 14:31:00 +00:00
Ulrich Drepper
0466106efc * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
	* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG): Likewise.
	(PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
	values.

	* sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
	* sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
2006-09-18 13:48:06 +00:00
Ulrich Drepper
9c316a4584 * sysdeps/unix/sysv/linux/sys/ptrace.h [PTRACE_SETOPTIONS,
PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO]: Define.
	* sysdeps/unix/sysv/linux/ptrace.c [PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO]: Check.

2006-09-16  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
	write '\0' to the fd.
	* sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
	* sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
	Change regs to unsigned long pointer from unsigned int, fix fscr
	offset.
2006-09-17 16:06:42 +00:00
Ulrich Drepper
fb146a76a5 * io/Makefile (CFLAGS-fstatat.c): Set.
(CFLAGS-fstatat64.c): Likewise.
	(CFLAGS-mknodat.c): Likewise.

	* sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
	* sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
	* sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.

2006-09-14  Jakub Jelinek  <jakub@redhat.com>
2006-09-17 07:26:24 +00:00
Ulrich Drepper
4cd3633d1a 2006-09-14 Jakub Jelinek <jakub@redhat.com>
Steven Munroe  <sjmunroe@us.ibm.com>
	    
	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
	names to the beginning.  Rename "cell" to "cellbe".
	(_dl_powerpc_platforms): New.
	* sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
	(HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
	(_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
	(_DL_HWCAP_PLATFORM): Define to new mask.
	(_dl_platform_string, _dl_string_platform): New functions.
	* sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
	PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
2006-09-15 07:48:10 +00:00
Ulrich Drepper
2b6a801eed [BZ #1006]
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
	Ensure relocation doesn't clobber any bits outside of the
	immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
	R_SPARC_HI22 and R_SPARC_H44.
2006-09-09 11:21:48 +00:00
Ulrich Drepper
ba40cc1540 [BZ #3155]
2006-09-07  Jakub Jelinek  <jakub@redhat.com>
	[BZ #3155]
	* sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
	stack below r1.

	* posix/regex_internal.c (re_string_reconstruct): Handle
	offset < pstr->valid_raw_len && pstr->offsets_needed case.
	Ensure no bytes read before raw_mbs array.  Pass a saved copy of
	pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
	re_string_context_at.
	* posix/Makefile: Add rules to build and run bug-regex26 test.
	* posix/bug-regex26.c: New test.

	* dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
2006-09-07 13:50:31 +00:00
Ulrich Drepper
99ea5991a4 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
and offout arguments to the prototype.
	* sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
	* sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
	* sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
2006-08-30 15:05:29 +00:00
Ulrich Drepper
2ac9ca7300 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
symbol require exact match (these are PLTs).
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
	(_dl_ppc64_addr_sym_match): Likewise.
2006-08-24 20:29:43 +00:00
Ulrich Drepper
93b53ca279 [BZ #2683]
2006-08-24  Ulrich Drepper  <drepper@redhat.com>
	[BZ #2683]
	* elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
	If symbol has a value use it.
	* elf/tst-dladdr1.c: New file.
	* elf/Makefile: Add rules to build and run tst-addr1.
2006-08-24 20:21:08 +00:00
Ulrich Drepper
542a6f62af [BZ #2734]
2006-08-24  Ulrich Drepper  <drepper@redhat.com>
	[BZ #2734]
	* sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
	as in the x86-64 code to use bswap.
2006-08-24 07:09:54 +00:00
Ulrich Drepper
3997b7c413 [BZ #3040]
2006-08-21  Ulrich Drepper  <drepper@redhat.com>
	[BZ #3040]
	* sysdeps/unix/sysv/linux/openat.c: Fix compilation if
	__ASSUME_ATFCTS is defined.
2006-08-21 19:44:56 +00:00
Ulrich Drepper
89c85f87ea * sysdeps/unix/sysv/linux/clock_settime.c (INTERNAL_VSYSCALL): Use
HAVE_CLOCK_GETRES_VSYSCALL as guard macro rather than
	HAVE_CLOCK_GETTIME_VSYSCALL.
	(maybe_syscall_settime_cpu): Use plain INTERNAL_VSYSCALL here.
2006-08-15 13:41:04 +00:00
Ulrich Drepper
ad2a3c0750 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
sysdeps/posix/pause.c implementation instead.

2006-08-09  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
	to EPERM.
2006-08-15 05:27:55 +00:00
Ulrich Drepper
f17efcb43e * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
Don't clobber caller's LRSAVE.
	(_dl_prof_resolve): Likewise.
2006-08-14 23:11:18 +00:00
Ulrich Drepper
f99ed76079 [BZ #2832, BZ #2987]
2006-06-08  Joseph Myers  <jsm28@gcc.gnu.org>
	[BZ #2832]
	* math/gen-libm-test.pl (clean_up_number): Do not remove trailing
	0s from integers.

2006-08-13  Ulrich Drepper  <drepper@redhat.com>

	[BZ #2987]
	* sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
	for CPU clocks.
	* sysdeps/unix/clock_settime.c: Add support for platform-specific
	setting of CPU clocks.
2006-08-13 08:21:10 +00:00
Ulrich Drepper
4c3f81d07a [BZ #2841]
2006-06-23  Paul Eggert  <eggert@cs.ucla.edu>
	[BZ #2841]
	* sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
	since C99 requires the result to promote to 'int' when uint_least8_t
	and uint_least16_t promote to 'int'.
2006-08-12 21:23:54 +00:00
Ulrich Drepper
be7ffd91f8 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
__USE_GNU.
2006-08-08 18:29:16 +00:00
Ulrich Drepper
2d1e6277e9 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
__strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
	(DEF): Don't put the var into .gnu.linkonce.r.* section.
	Only provide var definitions in strtol_l (or for *ull*
	in strtoll_l).

	* stdio-common/bug16.c (tests): New array.
	(do_tests): Allow the first hexadecimal digit
	to be 1, 2, 4 or 8.  Do 3 additional tests.

	* sysdeps/s390/fpu/libm-test-ulps: Update.

	* sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
	fchownat syscall if available.
	* sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
	* sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
	* sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.

	(rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
2006-08-08 15:51:48 +00:00
Ulrich Drepper
a585280778 [BZ #2883]
* sysvipc/sys/msg.h: Change return value to ssize_t.
	* sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
2006-08-03 15:41:32 +00:00
Ulrich Drepper
a14219efc1 Don't define OLD_HOSTIDFILE and don't try to open it. The patch introducing the macro contained a bug and used the same file name as the new file instead of using /var/adm/hostid. Nobody complaint so I'm taking this out completely. 2006-08-03 08:49:48 +00:00
Ulrich Drepper
a4518922f3 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
request_key, keyctl.
2006-08-01 15:56:17 +00:00
Ulrich Drepper
7bb1b2c96e * sysdeps/unix/sysv/linux/Versions: Finally add add_key,
request_key, and keyctl back.
2006-08-01 07:16:26 +00:00
Ulrich Drepper
b06e7e9a3b * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
that the directory is empty even on non-POSIX filesystems.
2006-08-01 06:55:58 +00:00
Roland McGrath
b894c2ea7e * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.

	* sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
	(nanosleep_not_cancel): New macro.
	(sigsuspend_not_cancel): new macro.
	* sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
	(do_sigsuspend): Define as inline.
	(__sigsuspend): Always use do_sigsuspend.
	[! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
	* include/signal.h: Declare __sigsuspend_nocancel.
	* sysdeps/posix/pause.c
	[! NO_CANCELLATION] (__pause_nocancel): New function.

	* include/unistd.h (__pause_nocancel): Add attribute_hidden.
	* include/time.h (__nanosleep_nocancel): Likewise.
2006-07-31 05:58:51 +00:00
Ulrich Drepper
d5ba53f907 * sysdeps/unix/sysv/linux/kernel-features.h: Define
__ASSUME_FUTEX_LOCK_PI.
	* include/time.h: Declare __nanosleep_nocancel.
	* include/unistd.h: Declare __pause_nocancel.
2006-07-29 05:07:43 +00:00
Ulrich Drepper
a08336fb91 Update.
2006-07-25  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
2006-07-26 01:42:58 +00:00